Transcript
P WERING AUTOMOTIVE Infotainment, Driver Assistance, Rear Camera Display, EV/HEV Solutions, Interior and Lighting
P WERING AUTOMOTIVE Intersil, with a proven history of providing
This effort has resulted in leadership positions
innovative and highly reliable ICs for
in high performance power conversion, state-
the space, consumer, computing, and
of-the-art precision analog, cell balancing and
industrial markets, is uniquely qualified to
battery charging ICs, power management,
meet the challenging requirements of the
and highly-flexible TFT display controllers.
automotive industry.
A HERITAGE OF POWERING INNOVATION Learn how Intersil’s power management technologies have transformed the semiconductor
Intersil has also invested in TS16949
Over the past few years Intersil has
certification of internal fabs and the
invested in key technologies to address the
development of proprietary process
current mega trends within the automotive
technologies (including smart power) for
market such as safety, efficiency,
automotive. With a strong balance sheet
connectivity and affordability.
and a dedicated organization of automotive professionals, Intersil is committed to
industry and are ideal for
delivering world class automotive solutions
today’s evolving infrastructure,
for you and your customers.
industrial and mobile consumer markets at intersil.com/power
Medical Power Modules Switching Regulators FPGA Power
Security Switching Controllers Hot Plug Encoders Video Compression
Cloud Infrastructure Digital Power Power Modules Core Power Switching Regulators FET Drivers
Computing Core Power Memory Power Display Power LDOs Hot Plug
CONTENTS Product Status .........................................4 Rad Hard (Space) FPGA Power Switching Regulators FET Drivers
Design Tools and Support ........................5 Application Block Diagrams .....................6 Automotive Infotainment Products.............. 6 Automotive Display Products ....................... 8 Automotive Power Products ..................10 Embedded Power ....................................... 10 Linear Regulators ...................................... 10 Off-Battery Linear Regulators ................... 11
Telecom/Datacom Digital Power Switching Controllers Power Modules FET Drivers FPGA Power Point-of-Load
Consumer/Mobile Buck-Boost Regulators Battery Management LDOs Display/Backlight Drivers Optical Sensors
Off-Battery Switching Regulators.............. 12 Synchronous Boost Regulator ................... 13 Synchronous Buck Regulators................... 14 Standard Buck Regulators ......................... 16
Wired Network Digital Power Core Power Power Modules Switching Regulators FET Drivers
Embedded Processor PWM Controllers ... 17 High Power Controllers and FET Drivers .. 18 MOSFET Drivers ......................................... 18 Techwell Advanced Display Controllers .... 19 Automotive Infotainment and Display Products ................................................19 Highly Integrated LCD Display Controllers 20 Video Decoders ........................................... 23
Instrumentation/ Measurement Power Modules Switching Regulators FPGA Power
TFT LCD Power Supply .............................. 24 LED Backlight Drivers ................................ 25 SERDES ....................................................... 26 Multi-Cell Balancing (MCB) ....................... 27 Multi-Cell Balancing Solutions ..............27
Military/Hi-Reliability FPGA Power Linear Regulators FET Drivers SMD
Automotive HEV/EV Cell Balancing PWM Controllers Video Decoders Linear Regulators Switching Regulators FET Drivers Single-cell Battery Chargers Display Power LED Backlight Drivers
Isolated 400V to 12V DC/DC........................ 28 48/12V Bi-Directional DC/DC ..................... 28 Automotive Analog Products .................29 Industrial Control Power Modules Digital Power (full, hybrid) Core Power Switching Regulators FET Drivers
Ambient Light Sensors ............................... 29 USB/Analog Switches ................................ 30 Selection Table ......................................31 Automotive Power Products ...................... 31 Multi-Cell Balancing Solutions .................. 32 Display Products ......................................... 33 Infotainment Products................................ 34
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Intersil Automotive Solutions 2014
3
PRODUCT STATUS Intersil offers both standard and AEC-Q100 products for automotive applications. Products that are qualified for and meet automotive standards are clearly designated in their datasheet. Intersil products are neither designed nor intended for use in automotive applications or environments unless the specific Intersil products are designated by Intersil as compliant with ISO/TS 16949 and AEC-Q100 requirements. Buyers acknowledge and agree that if they use any non-designated products in automotive applications, Intersil will not be responsible for any failure to meet such requirements.
INFOTAINMENT
DRIVER ASSISTANCE
Video/Display
Dashboard Lighting
REAR CAMERA DISPLAY (RCD)
Automotive Infotainment and Display
LED Backlight Drivers (page 25)
Sensing
Products (page 19) Techwell Advanced Display Controllers (page 19) Interface SERDES (page 26) USB/Analog Switches (page 30) Power Management MOSFET Drivers (page 18) Synchronous Buck Regulators (page 14) TFT LCD Power Supply (page 24) LED Backlight Drivers (page 25)
Sensing Ambient Light Sensors (page 29) Video/Display Automotive Infotainment and Display Products (page 19) Techwell Advanced Display Controllers (page 19) Power Management LED Backlight Drivers (page 25)
Automotive Infotainment and Display Products (page 19) Techwell Advanced Display Controllers (page 19) Interface SERDES (page 26) USB/Analog Switches (page 30) Power Management
System (page 32)
Synchronous Buck Regulators (page 14)
SERDES (page 26) USB/Analog Switches (page 30) Intersil Automotive Solutions 2014
Video/Display
Li-ion/Li-Polymer Battery Charger for eCall
Interface
4
Ambient Light Sensors (page 29)
www.intersil.com
Synchronous Boost Regulator (page 13)
DESIGN TOOLS AND SUPPORT Go to intersil.com/tools for design tools and resources.
Browse our library of reference
Download IBIS, SPICE, macro,
Subscribe to receive product
designs, evaluation boards, and
Saber and text file design
change notifications for the
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models.
devices you are using in your
Intersil's iSim interactive web-
Watch the latest videos
based design tool helps you
and tutorials at Intersil's
Ask an Expert and get answers
select and simulate power and
Video Center.
from an Intersil application
design.
precision analog devices.
support professional within one Browse the latest application
business day.
block diagrams and selection tables.
LIGHTING
EV/HEV SOLUTIONS
LED
Multi-Cell Balancing Solutions (page 27)
LED Backlight Drivers (page 25)
Isolated 400V to 12V DC/DC (page 28) 48/12V Bi-Directional DC/DC (page 28)
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Intersil Automotive Solutions 2014
5
APPLICATION BLOCK DIAGRAMS 1
CORE & GPU POWER
AUTOMOTIVE INFOTAINMENT PRODUCTS
Synchronous Buck Regulator (Selection Tables on page 31)
Voltage Controller (Selection Tables on page 32) • ISL78210
Car Connector
• ISL78213/ISL78214 • ISL78233/ISL78234 • ISL78322/ ISL78236
Single-Phase Core Regulator (Selection Tables on page 32)
MOST i/f CAN i/f
LIN i/f
Central Controller HDD Media Server
• ISL78211
SYSTEM POWER Synchronous Buck Regulators (Selection Tables on page 31)
AFE
• • • • •
GPS Receiver
ISL78213/ ISL78214 ISL78228 ISL78233/ISL78234 ISL78236 ISL78322
Buck Regulator (Selection Tables on page 31) • ISL78206 • ISL78208 • ISL78268
3 LVDS
2
Backup Camera
1 Peripheral Controller
Bluetooth & WLAN Radio
2
AM/FM Tuner
Linear Regulators (Selection Tables on page 31) • ISL78301/ISL78302 • ISL78307 • ISL78310
DAB/Sat Tuner
Boost/Buck Regulators (Selection Tables on page 31)
CD/DVD Drive
• ISL78201 Synchronous Boost Regulators (Selection Tables on page 31)
Functional Modules
• ISL78113A
6
Intersil Automotive Solutions 2014
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6
USB Switching
MP3/iPod Dock
SD Card Interface
Core Power
System Power
3
LVDS SerDes (Selection Tables on page 34) • ISL76321 • ISL76322
3
Graphics Processor
LVDS
Central Info Display
LVDS
Head Up Display
LVDS
Rear Seat Display 1
LVDS
Rear Seat Display 2
4
Automotive Display Products (Selection Tables on page 33)
5
1
Memory Power
GPU Power
• ISL76123
Audio High Power
D isplays
USB SWITCHING USB 2.0 High/Full Speed Multiplexer (Selection Tables on page 34) • ISL76120
Memory
System Power Supply
7
ANALOG SWITCHES Single Supply SPDT Analog Switch (Selection Tables on page 34)
6 4
DISPLAYS
Car Battery Supply
5
Analog Switches
7
AUDIO HIGH POWER Multi-phase Boost Controllers (Selection Tables on page 32) • ISL78220 • ISL78225
Audio Sub-system Class D P ower
DSP Sound Processor
Amplifier
Switching
Headphone Amp
Car Speakers
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Intersil Automotive Solutions 2014
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APPLICATION BLOCK DIAGRAMS 1
SerDes (Selection Tables on page 344)
2
Video Decoder (Selection Tables on page 33)
AUTOMOTIVE DISPLAY PRODUCTS
Embedded PSU Components
3
TFT LCD Power Supply (Selection Tables on page 33)
4
Embedded Power (Selection Tables on page 31)
4
2
Analog Video In
Link to Camera
Embedded Power
ADC
Video Decoder
1 5
LVDS SerDes
STP Digital RGB Video i/ps & 2-way I2C
Advanced LCD Controller
TFT Intelligent Controller
STP
LVDS SerDes
TCON
Link to Infotainment System
VSUPPLY
Power In
LCD Power (DC/DC)
VON
VOFF
VCOM Calibrator
Intersil Automotive Solutions 2014
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Level Shifter (Gate Drive)
VCOM Buffer
Row Drivers
Level Shifter (Viewing angle)
3
8
2D Scaler
5
Techwell Advanced Display Controllers (Selection Tables on page 33)
6
Ambient Light Sensors (Selection Tables on page 34)
7
LED Backlight Controllers (Selection Tables on page 33)
PIP IR Proximity Sensor OSD
Touch Screen Controller
VSUPPLY Gamma Buffer Column Drivers
7
LED Backlight
6
Ambient Light Sensor
LCD Panel
VCOM
www.intersil.com
Intersil Automotive Solutions 2014
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AUTOMOTIVE POWER PRODUCTS EMBEDDED POWER
LINEAR REGULATORS
From single to multiple core embedded
ISL78302 : Dual LDO with low noise, very
processors to GPUs and FPGAs, Intersil
high PSRR and low IQ
has a wealth of power experience to deliver versatile and efficient power solutions for your next Infotainment, Navigation or Telematics platform. Today Intersil offers
• Integrates two 300mA high performance LDOs • Excellent transient response to large current steps
a rapidly expanding range of point-ofneed DC/DC controllers and regulators
• ±1.8% accuracy over all operating conditions
offering the best in features, performance, efficiency and size. • Linear Regulators • Off-Battery Power • Synchronous & Standard Buck Regulators • Processor Power • PWM Controllers • MOSFET Drivers
• Excellent load regulation: < 0.1% • Low output noise: typically 30μVRMS @ 100μA (1.5V) • Very high PSRR: 90dB @ 1kHz • Extremely low quiescent current: 42μA (both LDOs active) • Wide input voltage capability: 2.3V to 6.5V • Low dropout voltage: typically 200mV @ 300mA • Stable with 1μF to 10μF ceramic capacitors • Separate enable and POR pins for each LDO • Soft-start and staged turn-on to limit input current surge • Current limit and overheat protection • Tiny 10 Ld 3mm x 3mm DFN package
100 90 80
PSRR (dB)
70 60 50 40 30 20 10 0 0.1
1k
10k FREQUENCY (Hz)
100k
Very High PSRR: 90dB @ 1kHz PSRR vs Frequency 10
Intersil Automotive Solutions 2014
www.intersil.com
1M
ISL78310 : High performance 1A LDO • 2.2V to 6V input supply • 130mV dropout voltage typical (@ 1A) • Fast load transient response • ±0.2% initial VOUT accuracy • Adjustable in-rush current limiting • 58dB typical PSRR • 63µVRMS output noise at VOUT = 1.8V • Power-good feature • Supply-independent 1V enable input threshold • Short-circuit current protection
OFF-BATTERY LINEAR REGULATORS
• 1A peak reverse current
100
• Any cap stable with minimum 10µF ISL78301 / ISL78307: 40V, Low IQ, 50mA and 150mA linear regulators
• ±1.8% guaranteed VOUT accuracy for junction temperature range from
• Optimized for “always-on” applications
-40°C to +125°C
• 21μA quiescent current (typical)
• 10 Ld DFN package
9 2.5V V ± 10%
10µF
10
• Withstands 45V load dump V OUT
V IN
V OUT
V IN
SENSE/ADJ
• Operates down to 3V during cold
1 2 3
1.8V ± 1.8% 10µF 100k
10k
ISL78310 7 6
ENABLE
PG
4
SS GND 5
Fixed Typical Application Diagram
cranking
Quiescent Current (uA)
90
ceramic
80
125°C 25°C
70 60
-40°C
50 40 30 20 10 0 0
10
20
30
40
50
Load Current (mA)
• Low 300mV dropout voltage • 50mA (ISL78307) or 150mA (ISL78301)
Low Quiescent Current Over Full Operating Range
output • +3.3V, +5.0V or 2.5-12V adjustable output • Stable operation with 10μF output capacitor • Shutdown input (EN) • Thermal protection • Current limit protection • -40°C to +125°C operating temperature range • Thermally enhanced 8 Ld SOIC (78307) and 14 Ld HTSSOP (78301) packages
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Intersil Automotive Solutions 2014
11
AUTOMOTIVE POWER PRODUCTS
OFF-BATTERY SWITCHING REGULATORS
Multiple Supported Configurations
ISL78201/ISL78206: 40V 2.5A boost-buck
VIN
(ISL78201) and 40V 2.5A synchronous buck
V IN 3V to 40 V
+
(ISL78206) regulators
BOOT
• 3V to 40V input range
ISL78206
• Pin-for-pin compatible buck with boost
PHASE
pre-regulator for start-stop and cold
LGATE
V OUT
+
PGND
crank operation (ISL78201); Buck only (ISL78206)
FB
• Single inductor non-inverting buck-
COMP
boost (ISL78201, IOUT<= 1.2A) • Flexible device operational topologies
Sync Buck
– Buck with pre-boost – Synchronous buck
VIN
– Standard buck • Forced PWM or PWM/PFM Mode
R1
• Programmable load boundary between
R2
+
+
PFM and PWM modes • Optional PFM under light load
EXT _BOOST
• ISL78201 starts-up with VIN = 3V
R3
LGATE R4
AUXVCC
• 4A integrated HS FET
VIN
ISL78201
• Programmable frequency from 200kHz to 2.2MHz
BOOT
V OUT
PHASE
• 200µA quiescent current, 3µA
+
shutdown current PGND
• Programmable cycle by cycle
COMP
current limit
FB
• Frequency fold back feature • -40°C to +125°C operating
Buck with Pre-Boost
temperature range • 20 Ld HTSSOP package
1M EXT _BOOST
VCC
130 k
AUXVCC VIN
ISL78201
V IN
BOOT PHASE
PGND LGATE COMP
FB
Single Inductor Non-Inverting Buck Boost 12
Intersil Automotive Solutions 2014
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V OUT
AUTOMOTIVE POWER PRODUCTS
ISL78268: 55V synchronous buck
VIN
controller with integrated 3A driver • Constant Current Regulation
VIN E N_IC
EN
PVCC
VCC
IS E N1P ISEN1N
• Adaptive Dead Time Control • Adjustable switching frequency from
ISL78268
50kHz to 1.1MHz • Low shutdown current of 1uA
PVCC
PVCC
IMON/DE
BOOT
FSYNC
UG
PLL_COMP
PH
• Adjustable slope compensation
VOUT
LG
• Selectable diode emulation
SLOPE
• Selectable hiccup or latch-off fault
COMP
response
ISEN2P ISEN2N
SS
FB VCC CLKOUT
• 4x4mm QFN package
HIC/LATCH
POWER GOOD
PGOOD
SGND PGND
Applications • Automotive power
Typical Application Diagram
• Telecom and industrial power supplies • General purpose power • Supercap charging
SYNCHRONOUS BOOST REGULATOR 6.8 µH
ISL78113A: High efficiency 500mA synchronous boost converter
8
• Output disconnect during shutdown preventing output precharging and
VBAT = 0.8V TO 4.7V 7
uncontrolled short-circuit current • Input voltage range: 0.8V to 4.7V • Output current: Up to 500mA (VBAT = 3V,
2
SW
10µF
5
V OUT = 5.0V/500mA
V OUT V BAT
10µF
ISL78113AARAZ EN
422 4
FB 80.6
VOUT = 5V)
1
• Logic control shutdown (IQ < 1µA)
GND
• 2MHz switching frequency • Forced PWM Mode Operation
Typical Application Diagram
• Up to 95% efficiency at typical operating conditions • Fault protection: OVP, OCP, OTP, UVLO • 2mmx2mm 8 Ld DFN package
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Intersil Automotive Solutions 2014
13
AUTOMOTIVE POWER PRODUCTS
SYNCHRONOUS BUCK REGULATORS ISL78236: Dual 3A current sharing 2.5MHz high efficiency synchronous buck regulator • Dual 3A high efficiency synchronous
Applications
L1 1.5µH
INPUT 2.8V TO 6V VIN1, 2
• Embedded processor power: μC/
C2 2x22µF
VDD
C1 2x22µF
OUTPUT1 1.8V/6A
LX1
PGND
EN2
FB1
buck regulator with up to 95%
ISL78236
R3 100k
PG1
efficiency
C3 12pF
R2 124k
EN1
μP, FPGA and DSP power
SGND L2 1.5µH
SYNC
• 6A current sharing mode
LX2
PG2
C4 2x22µF
SS
• 2% output accuracy over temperature/
PGND
C5 22nF
load/line
FB2 COMP
• 2.5MHz switching frequency
C6 150pF
R6 50k
SGND
• External synchronization up to 8 MHz Typical Application Diagram
• Internal digital soft-start: 1.5ms • Internal current mode compensation
100
• Peak current limiting and hiccup mode EFFI CI ENCY (% )
90
short circuit protection • Reverse overcurrent protection • 24 Ld 4x4mm QFN package
80
3.3V O UT - PW M
70 60 50 40 0
1
2 3 O UT PUT L O A D
4
5
6
(A )
Up to 95% Efficiency
ISL78213 / ISL78214: 3A/4A low IQ
• Up to 95% efficiency
1MHz high efficiency synchronous buck
• PGOOD (Power OK) output, internal
regulator • Pin-to-pin compatible 3A/4A integrated FET regulators • VIN range: 2.7V to 5.5V • VOUT range: 0.8V to VIN • ISL78213: 3A continuous load current • ISL78214: 4A continuous load current
digital soft-start & regulator enable pin
VIN
C2 2 x 22µF
VFB R3 100k
EN
SYNCH
Applications
• DC/DC POL modules
SGND
Typical Application Diagram
100
• µC/µP, FPGA and DSP power
90
• Highest light load efficiency: 35µA Efficiency (%)
quiescent current • High switching frequency: 1MHz • External synchronization capability
80 2.5V OUT-PWM
70
1.8V OUT-PWM
1.5V OUT-PWM 1.2V OUT-PWM
3.3V OUT-PWM
60 50 40
ISL78213 0.0
0.5
1.0
1.5
2.0
Output Load (A)
Up to 95% Efficiency 14
Intersil Automotive Solutions 2014
C3 47pF
ISL78213 ISL78214 PG
• 16 Ld 4x4mm QFN package
• Flexible operation mode: selectable
R2 124k
PGND R1 100k
protection over-temp
• Current mode control
OUTPUT 1.8V
L 1.5µH
LX
VDD
C1 2 x 22µF
• Peak current limiting, short circuit
• Automotive power
PFM/PWM mode
INPUT 2.7V TO 5.5V
www.intersil.com
2.5
3.0
AUTOMOTIVE POWER PRODUCTS
ISL78228: Dual low quiescent current,
• Internal digital soft-start: 2ms
2.25MHz high efficiency synchronous
• Power-Good (PG) output with
buck regulator
PGND
• 10 Ld 3x3mm DFN package
• 30μA standby and 6.5μA shutdown
• For higher output current
• Internal current mode compensation
OUTPUT1 2.5V/800mA
C2 10µF
1ms delay
• Dual 800mA output current current
L1 2.2µH LX1
capability consider the ISL78322
INPUT 2.75V TO 5.5V
R2 316k
FB1
VIN
R3 100k
EN1
C1 10µF
ISL78228
(see below)
EN2
L2 2.2µH
OUTPUT2 1.8V/800mA
LX2
• 100% maximum duty cycle for lowest
PG
dropout
C3 10pF
C4 10µF PGND
SYNC
R5 200k
C5 10pF
FB2
• Selectable forced PWM mode and PFM mode
R6 100k PGND
• External synchronization up to 4MHz • Start-up with pre-biased output
Typical Application Diagram
• Soft-stop output discharge during disable
ISL78322: Dual 2A/1.7A low quiescent
L1 1.2µH
current 2.25MHz high efficiency
LX1
synchronous buck regulator
PGND INPUT 2.8V TO 5.5V
• Dual 2A/1.7A high efficiency synchronous buck regulator with up to
OUTPUT1 2.5V/2A
C2 22µF
FB1
VIN
R3 100k
EN1
C1 2 x 10µF
C3 10pF
R2 316k
ISL78322 L2 1.2µH
EN2
97% efficiency, low Iq (40μA)
OUTPUT2 1.8V/1.7A
LX2 PG
• Outputs 180° out-of-phase
C4 22µF
PGND SYNC
C5 10pF
R5 200k
• Start-up with pre-biased output
FB2 R6 100k
• Selectable forced PWM mode and PFM mode
Typical Application Diagram
• External synchronization up to 8MHz • Negative current detection and protection
100
• 100% maximum duty cycle for lowest • Internal current mode compensation • Peak current limiting, hiccup mode
EFFI CI ENCY (% )
dropout
90 80
3. 3V O U T 2P F M
70 60
short circuit protection and over-
50
temperature protection
40
• 12 Ld 4mm x 3mm DFN package
2. 5V O U T 1P F M 2. 5V O U T 1P W M
3. 3V O U T 2 P W M 0. 0
0. 2
0. 4
2. 25M H z 5V I N 0. 6
0. 8
1. 0
O UT PUT L O A D
1. 2
1. 4
1. 6
A T + 25° C 1. 8
2. 0
(A )
Up to 97% Efficiency www.intersil.com
Intersil Automotive Solutions 2014
15
AUTOMOTIVE POWER PRODUCTS
ISL78233/ISL78234: Single, compact, 3, 4,
• Adjustable frequency from 500kHz to
5, & 6A 2MHz synchronous buck regulators
4MHz: default at 2MHz
• 2.7V to 5.5V input voltage range
• External synchronization up to 4MHz
• Very low on-resistance FET’s
• Over-temperature, over-current, over-voltage and negative over-current
• P-channel 45mΩ and N-channel
protection
19mΩ typical values
• -40 to 105 °C operation
• High efficiency up to 95% synchronous regulator design
INPUT
• 0.8% reference accuracy over-
VIN
PHASE
VDD
temperature/load/line • Complete BOM with as few as 3
C2 2 x 22µF
EN
C1 22µF
external parts
OUTPUT 1.8V/4A
L 1µH
2.7V TO 5.5V
R1 100k
ISL78233 ISL78234
PG
• Start-up with pre-biased output
R3 100k
SGND
• Internal soft-start: 1ms or adjustable
SYNC
• Soft-stop output discharge during
C3* 4.7pF
R2 200k
PGND
VFB COMP
disable
FS
VIN
SGND
SS
* C3 is optional. Recommend to put a placeholder for it. Check loop analysis first before use.
Typical Application Diagram
STANDARD BUCK REGULATORS ISL78208: Dual 3A standard buck regulator • Wide input voltage range from 4.5V to 28V • Adjustable output voltage with continuous output current up to 3A • Current mode control R5 25.5k
300kHz to 2MHz
R6 8.06k
FB2
support single 6A output • Independent power-good detection
24
PWM operation
PGOOD2 L2 7µH
V OUT2 3A
R4 69.8k
C1 68pF
32
1 9/10 15/16
31
PHASE2
6/7
• -40 to 105 °C operation
13
11 29
4.7µF
Dual 3A Output (VIN Range From 4.5V to 28V)
• Supplied in 32 Ld 5x5mm wettable flank QFN package www.intersil.com
C 72 L1 7µH
PHASE1
12 VCC
27
SGND
SYNCIN
28
4/8/14/17/21
20
NC
BOOT2
C 71 20µF
VIN2
5 BOOT1
EN1
C 12 10nF 3/22
D2 B340B
VIN1
10µF
ISL78208
26
EN2
C 13 47µF
thermal overload
Intersil Automotive Solutions 2014
PGOOD1
R8 69.8k
18/19
• Overcurrent/short circuit protection,
16
SS1 2
C2 470pF
PGND1/2
• Internal 2ms soft-start time
VCC
C5 470pF
25
SYNCOUT
absolute tracking between outputs
VCC
FS 30 SS2 23
VCC
• Selectable in-phase or out-of-phase • Independent, sequential, ratiometric or
COMP2
C4 68pF
• Current sharing parallel outputs
V OUT1
R1 42.2k
R2 8.06k
COMP1
V OUT2
FB1
• Adjustable switching frequency from
C8 10nF
V OUT1 3A C9 µF
AUTOMOTIVE POWER PRODUCTS EMBEDDED PROCESSOR PWM CONTROLLERS controller • Input voltage range: 3.3V to 25V • Output voltage range: 0.5V to 3.3V • Output load to 30A • Simple resistor programming for output voltage • ±0.75% system accuracy: -40°C to
• Lossless inductor DCR current
100 V I N = 8V
95
sensing
90
• Precision resistive current
85 Ef f i c i e n c y (% )
ISL78210: Automotive PWM DC/DC voltage
sensing • Power-Good monitor for softstart and fault detection
V I N = 12.6V V I N = 19V
80 75 70 65 60
• 16 Ld 2.6 x 1.8mm µTQFN
55 50
package
0
VCC
CO C
R OCSET
PVCC 14
13
Q LS
OCSET
9
5 NC
CIN B
C BOOT
CO B
C OCSET
RO C COMP
VCC R OFS
for optimal efficiency
R FB
GPIO
• Choice of over-current detection
Application Schematic with DCR Current Sense
schemes
capability
20
VOUT 0.5V TO 3.3V
LO
PHASE
10
4
R PGOOD
drivers and schottky boot-strap diode
• Internal gate driver with 2A driving
ISL78210
UGAT A E AT
R COMP
C SOFT
• Integrated high-current MOSFET
• Enhanced load line accuracy
3
PGOOD
highest efficiency
temperature range
18
Q HS
BOOT
8
SREF
11
7
NC
12
2
6
GPIO
• Automatic diode emulation mode for
• 0.8% system accuracy over entire
16
CIN C
1
FB
EN
optimum control loop tuning
100°C temperature range
14
VIN 3.3V TO 25V
VO
GND
• External compensation affords
15
PGND 16
continuous conduction
• 0.5% system accuracy over -10°C to
10 12 (A )
C VCC LGAT A E AT
C PVCC
• Fixed 300kHz PWM frequency in
regulator
8
+5V
delay
• Precision single-phase CORE voltage
6
Efficiency at VOUT = 1.1V
R VCC
• Capacitor programming for soft-start
regulator for IMVP-6™ CPUs
4
I O UT
+105°C
ISL78211: Automotive single-phase core
2
• Lossless inductor DCR current V
V
+ 3 .3
+ 5
V
IN
R 4
sensing
C4
• Precision resistive current
3V 3
R 5
sensing
V D D
R B IA S
V C C P
ISL78211
R 6
V IN C8
N T C C5
• Power monitor indicating CPU instantaneous power
U G A T E S O F T
B O O T LO
C6
V R _ T T #
V R _ T T #
V O
P H A S E
• User programmable switching frequency
V ID s
V I D < 0: 6>
CO
D P R S T P #
D P R S T P #
D P R S L P V R
D P R S L P V R
L G A T E
F D E
• Differential remote voltage sensing at CPU die • 14 Ld 6x6mm QFN package
P M O N C L K _ E N A B L E #
C L K _ E N #
V R _ O N
V R _ O N
I M V P 6_ P W R G D
P G O O D
V C C -S E N S E
R 8
C9
V S E N
V S S -S E N S E
• Microprocessor voltage identification
V S S P
P M O N
R 7
R T N
C7 C3
input
R 9 N T C N E T W O R K
R 10 R 11
V W C2
R 2
C10 C O M P
• 7-Bit VID input
R 12
F B C1
R 3
• 0.300V to 1.500V in 12.5mV steps
V D IF F R 1
V S S
• Support VID change on-the-fly • Multiple current sensing schemes
Typical ISL78211 Circuit Configuration
supported www.intersil.com
Intersil Automotive Solutions 2014
17
AUTOMOTIVE POWER PRODUCTS
ISL78220 / ISL78225: Multi-phase boost
• Adjustable maximum duty cycle
PWM controller with phase dropping
• Frequency synchronization
enhancement • Peak current mode PWM control with adjustable slope compensation • Precision resistor/DCR current sensing • Accurate channel-current balancing • Accurate total current monitoring pin (IOUT) • ISL78220 - 2, 3, 4 or 6-phase operation • ISL78225 - 2, 3 or 4-phase operation • Adjustable phase dropping/diode
V OUT
V IN
HIGH POWER CONTROLLERS AND FET DRIVERS
ISL784xx FET Driver
• Dedicated PWM invert signal allows use of inverting or noninverting FET drivers • Input & output over-voltage
ISL784xx FET Driver
ISL78225 Multiphase Boost Controller
detection • Secondary VREF2 input with fast response to facilitate audio envelope tracking
ISL784xx FET Driver
• Configurable as multi-phase buck • 44 Ld TQFP package
emulation/pulse skipping for high efficiency at light load
ISL784xx FET Driver
• Phase dropping facilitated with ISL78420 tri-level input FET driver • Adjustable (75kHz to 1MHz) switching
Typical Application 4-Phase
frequency
SYNC Boost Converter
MOSFET DRIVERS ISL78420: 100V, 2A peak, high frequency half-bridge driver with adjustable dead time • Tri-Level PWM input for single input switch control - Ideal in phase shedding multi-phase power supplies - Ideal companion product to ISL78220/225
• 9 and 10 Ld 4x4 mm TDFN packages - The 9 Ld “B” package compliant with 100V conductor spacing guidelines per IPC-2221
VDD
• Bootstrap supply max voltage to 114 • Break-before-make dead-time prevents shoot-through - Adjustable up to 250ns
HB
PWM
VDC PWM CONTROLLER
HO
EN
VSS
LO EPAD
• Supply under-voltage protection • 1.6Ω/1Ω typical output pull-up/pulldown resistance
18
Intersil Automotive Solutions 2014
Typical Application Diagram
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SECONDARY CIRCUITS
HS
RDT
• Wide supply voltage range (8V to 14V)
100V MAX
ISL78420
HALF BRIDGE
FEEDBACK WITH ISOLATION
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS TECHWELL ADVANCED DISPLAY CONTROLLERS Intersil’s TW88xx automotive infotainment display IC product line is defined by feature rich, highly integrated semiconductor solutions that incorporate many key function blocks for front console, rear seat entertainment, and rear camera display applications. The product family includes Intersil has one of the largest portfolios of video semiconductor solutions for automotive infotainment display applications. As a pioneer in this market, we have leveraged our extensive mixed signal video and display processing expertise to create unique and robust IC products specifically tailored to the requirements of the automotive display market.
an analog video decoder, high quality H/V scaler, 2D de-interlacer, and embedded timing controllers. In addition, certain TW88xx products include advanced technologies such as a 3D adaptive comb filter, 3D noise reduction, an embedded MCU, a touchscreen controller, bit-map OSD, graphic overlay with alpha blending, PIP/POP, dual view display support, and a single channel LVDS interface to directly drive high resolution OpenLDI (LVDS) LCD panels. The TW88xx product line is designed for OEM Automotive applications and therefore support -40˚C to +85˚C or +105˚C and all of the products listed in this section are AEC-Q100 qualified. Samples and evaluation boards are available for all parts listed in this section. Contact your local sales office for your samples and evaluation boards.
www.intersil.com
Intersil Automotive Solutions 2014
19
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS HIGHLY INTEGRATED LCD DISPLAY CONTROLLERS TW8836: Advanced LCD controller with builtin decoder, triple ADCs, LVDS & TTL inputs,
• Outputs:
• Font OSD and SPI OSD (bitmap overlay with 9
-TFT panel support: TTL, 1 channel
MCU, OSD, TCON and LVDS panel interface
OpenLDI (LVDS), and programmable
The TW8836 is a highly integrated LCD video
Timing Controller (up to 1366x768
processor that incorporates many of the
resolution, 85MHz)
features required to create a multi-purpose
windows/2 layers) • Integrated 8-bit MCU, 4-wire resistive touch screen controller (12-bit ADC), and spread spectrum PLL
-Separate BT.656 output path
LCD display system into a single package.
• Short-to-battery & short-to-ground
• Independent horizontal and vertical
It can take virtually any type of video input:
detection
scalers with 2D De-interlacer
analog composite & s-video, analog RGB,
• 128 LQFP
digital RGB, and LVDS, and it can drive almost YOUT
any digital LCD panel up to WXGA+ resolution
CIN0 ~ 1
C
VIN0 ~ 1
Diagnostic
DTV I/F
• Inputs: CVBS (differential or single(up to 1080p), Digital RGB (24-bit up to
R-C OSC
LVR
1080p), 1 channel OpenLDI (LVDS)
Serial RGB
SPI OSD
TCON
Measurement
LVDS-RX
ended), S-Video, analog RGB/YPbPr
TTL 24bit
SSPLL1
PCLK
SSPLL2
MCUCLK
LVDS TX
Host Interface
OSC
I2C
DVDD
MCU
SPI Interface
GPIO Interrupt
SPI Flash
Touch Screen Controller
TCON I/F LVDS
Sharing Pins
DTV LVDS
Dither Gamma
LCD Controller.
CSC
VSYNC
Font OSD Timing Gen.
LLCLK
Image Enhancer
LLPLL
Scaler 2D-DI
HSYNC
SOY Slicer
IN MUX
SOY0 ~ 1
capabilities make the TW8836 a truly robust
V
BT.656
BT.656 Encoder
Down Scaler
2D-Comb Decoder
image enhancement and On Screen Display
Y 10-bit ADC
CVBS S-Video Component ARGB
in scaler and de-interlacer, as well as the
GPLL
YIN0 ~ 3
MUX
(TTL, 1CH LVDS, and TCON panels). The built-
TW8836
X+/-, Y+/AUX0 ~ 3
TW8836 Functional Block Diagram
TW8834: LCD video processor with built-in
• Independent horizontal and vertical
decoder, LVDS and TTL inputs, BT.656 output
scalers with 2D De-interlacer
and LVDS panel interface
• Font OSD, short-to-battery & short-toground detection
Highly integrated LCD video processor supports boot-up and rear camera display in
• 100 TQFP
less than 500ms. The TW8834 incorporates a high quality 2D comb NTSC/PAL/SECAM video decoder which support single-ended, differential, and pseudo differential CVBS
LVDS
SSPLL
20
Intersil Automotive Solutions 2014
Registers
I2C
OpenLDI (LVDS), and programmable TW8834 Functional Block Diagram
-Separate BT.656 output path www.intersil.com
TTL 24/18bit TCON
TCON Signals
PWM
Font OSD
-TFT panel support: TTL, 1 channel
resolution, 85MHz)
LVDS
GPIO OSC
timing controller (up to 1366x768
BT.656
IRQ
Sharing pins
• Outputs:
Measurement
OUT MUX
LVDS-RX
Dither Gamma
LVDS
CSC
DTV Interface
Timing Gen.
Sharing pins
ended), S-Video, digital RGB (24-bit up to
DRGB888
Scaler 2D-DI
• Inputs: CVBS (differential or single-
IRQ
IN MUX
Diagnostic
Image Enhancer
DIAG1 / YIN4- / YIN5
panel interface.
BT.656 Encoder
2D Comb Decoder
10bit ADC
AAF
YIN2- / YIN3 DIAG0 / YIN4+ / YIN4
MUX
It has a high quality scaler and de-interlacer,
1080p) or 1 channel OpenLDI (LVDS)
GenLock PLL
YIN0- / YIN1 YIN2+ / YIN2
Font OSD engine, and a LVDS, TTL, or TCON
TW8834
YIN0+ / YIN0
signals, an LVDS or TTL digital input interface.
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
TW8832 (S): Cost-effective, highly integrated LCD controller for digital LCD panels The TW8832 is a highly integrated costeffective LCD controller supporting digital LCD panels. TW8832 integrates a high quality NTSC/PAL/SECAM 2D comb video decoder, 2D de-interlacer, and an improved H/V scaling engine. Additional features include a robust font-based OSD engine, independent mirroring functionality for the scaler and OSD, serial RGB output, and
• Independent mirroring function for the
an LED backlight controller. The TW8832S
scaler and OSD
version also supports a proprietary SPI Bitmap OSD.
• Integrated LED backlight controller
• Inputs: CVBS, S-Video, and analog
• Supports VCOM-DC, VCOM-AC and
(single string)
RGB/YPbPr (up to 720p), digital RGB
spread spectrum clock
(8-bit for BT.656)
• Embedded image enhancement such
• Output: TFT panel support: TTL, TCON,
as programmable CTI, black/white
& serial RGB (up to SVGA resolution)
stretch, hue, brightness, contrast,
• High quality horizontal and vertical
sharpness, etc.
scalers with 2D De-interlacer
TW8832
Font OSD
SPI OSD
VSYNC DTV ( 8 -bit)
Dither Gamma
CSC
Timing Gen.
Image Enhancer
LLCLK
Scaler 2D-DI
LLPLL
IN MUX
SOY Slicer
2D-Comb Decoder
V
10-bit ADC
C
MUX
Y
CIN0
HSYNC
at Intersil.com/autovideo
• 80 LQFP
YIN0 ~ 2
SOY0
TW8800 series of LCD controllers
table
4 windows)
VIN0
See videos about Intersil’s
• Programmable gamma correction
• Font OSD & SPI OSD (bitmap overlay -
CVBS S-Video Component ARGB
LEARN MORE ABOUT LCD CONTROLLERS.
TTL 24bit Serial RGB
TCON
DTV I/F
TCON I/F
P W M
LEDC
OSC
SPI Interface
SSPLL2
I2C
GPIO Interrupt
SE NSE P W M
DC-DC
SE NSE
SPI Flash
TW8832 Functional Block Diagram
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Intersil Automotive Solutions 2014
21
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
TW8809: Digital RGB to BT.656 format converter with scaling & progressive output The TW8809 is a low cost video format converter that can convert either analog
• Supports digital input: YCbCr / 24-bit
• Font OSD with 256 Font RAM / 512
RGB up to 720p resolution
display RAM (4 windows)
• Supports analog CVBS input (2 single ended or 1 differential)
• 56 Ld QFN package (wettable flanks
• Output support: ITU-R BT.656
QFN available)
CVBS or 24-bit digital RGB format video
(interlaced or progressive) up to SVGA
and output these signals in ITU-R BT.656
resolution
format. The video sources can be scaled YIN0+ / YIN0
output is already formatted to the desired
YIN0- / YIN1 10bit ADC
2D Comb Decoder
Diagnostic DRGB8 8 8
Scaler Image Enhancer Timing Gen.
Gamma Dither
CSC
DTV Interface
OUT MUX
CSC
MUX
YIN2- / YIN3
a built-in font OSD engine as well as image enhancement capabilities.
AAF
IN MUX
interlaced format. In addition, TW8809 has
YIN2+ / YIN2
TW8809 MUX
and de-interlaced so that the ITU-R BT.656 resolution and can be either progressive or
• Short diagnostics
BT.656 Encoder
BT.656
Font OSD Spread Spectrum PLL OSC
Registers
I2C
TW8809 Functional Block Diagram
TW8819 : Low-cost LCD controller solution (for RCD applications) The TW8819 is an ultra low-cost highly integrated LCD controller targeting basic Rear Camera Display (RCD) applications. It combines a high quality 2D comb NTSC/ PAL/SECAM video decoder, a powerful H/V scaler, font based OSD engine, and image enhancement functions. TW8819 supports differential and single-ended analog composite video inputs and the
• Supports analog CVBS input (4 single ended or 2 differential)
QFN available)
• Panel output support 24-bit & 18-bit TTL up to WSVGA resolution • Also supports TCON and serial (8-bit) RGB panel outputs • Font OSD with 256 font RAM / 512 display RAM (4 windows) • Short diagnostics & image enhancement built-in
output supports a wide variety of digital LCD panel types.
• 48 Ld QFN package (wettable flanks
TW8819 YIN0+ / YIN0 YIN0- / YIN1 MUX
YIN2+ / YIN2
AAF
10bit ADC
2D Comb Decoder
Scaler Image Enhancer Timing Gen.
Gamma Dither
CSC
YIN2- / YIN3 Font OSD
TTL 24 bit Serial RGB
OUT MUX TCON
TCON Signals
Diagnostic PW M
Spread Spectrum PLL OSC
GPIO IRQ Registers
I2C
TW8819 Functional Block Diagram 22
Intersil Automotive Solutions 2014
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AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS VIDEO DECODERs TW9990: 1-Channel, low power NTSC/
• Built-in analog anti-alias filter
PAl/SECAM video decoder with
• 32 WQFN (wettable flank QFN)
differential inputs
TW9990
Clock
27 MHz
support with automatic format detection
SCLK
• Software selectable analog input
Video Interface
Luma/Chroma processor
4H Adaptive Comb Filter
AGC
Chroma Demodulation
V
HSYNC VSYNC
MPOUT
2 Wire Serial Bus
• NTSC (M, 4.43) and PAL (B, D, G, H, I, PDN
U
CLKX2
Automotive applications.
M, N, N combination), PAL (60), SECAM
Y
Sync Processor
making it an ideal analog video decoder for
MUX3 / MUX2/ CIN 0 / Short Detection
VD[7:0]
10-bit ADC
types, and has short detection capabilities
AA Filter
both single ended and differential input
MUX1 / MUX0 / Short Detection MUX2 / MUX2+ / Short Detection
Line-lock clock Generator
mode as well. The TW9990 supports
MUX0 / MUX0+ / ShortDetection
MUX
video applications, and has a power-down
Analog Video In
consumes 100mW in typical composite
AA Filter
with differential CVBS input support. It
10-bit ADC
low-cost multi-standard video decoder
VBI Slicer
STB/STG Detection
TW9990 is Intersil’s next generation
SDAT
control allows for combinations of single ended CVBS, differential CVBS, and S-video
TW9966: 4-channel analog video decoders with analog video encoder for around view applications The TW9966 includes four independent high quality NTSC/PAL/SECAM analog video decoders as well as a single analog
TW9990 Functional Block Diagram
• Ultra low power consumption (Typical 666.84mW)
• Supports the standard ITU-R BT.656 format or time multiplexed output with 54/108MHz
• 128 LQFP
• Provides simultaneous four channel Full D1 and CIF time-multiplexed outputs with 54MHz
video encoder. Each decoder contains a 10-bit ADC and proprietary clamp and gain
TW9966 CVBS0 (A/B)
10-bit ADC
4H-Comb Decoder
Image Enhancer
CVBS1 (A/B)
10-bit ADC
4H-Comb Decoder
Image Enhancer
controllers. The integrated PLL allows for flexibility when outputting the digitized video data as either 4 standard BT.656 streams, or time multiplexed outputs with 2 channels at 54MHz or 4 channels at 108MHz (per 8-bit bus). • Superior image with IF compensation filter, color transient improvement (CTI), automatic white peak and programmable hue, saturation, contrast, brightness and sharpness • Proprietary fast video locking system for non-real-time application
MUX BT.656 Formatter
CVBS2 (A/B)
10-bit ADC
4H-Comb Decoder
Image Enhancer
CVBS3 (A/B)
10-bit ADC
4H-Comb Decoder
Image Enhancer
BT.656
Audio In 1 Audio In 2 Audio In 3 Audio In 4 Audio In 5
BT.656 Input
Analog Video Encoder
PLL
DAC
I2S Formatter
BT.656 Output 1 CH @ 27MHz x 4 buses 2 CH @ 54MHz x 2 buses 4CH @ 108MHz x 1 bus
CVBS output
I2S output I2S input
Audio ADCs
Audio DAC
Analog Audio output
TW9966 Functional Block Diagram
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Intersil Automotive Solutions 2014
23
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
TFT LCD POWER SUPPLY
Main Boost Converter
Protection Switch
Sequence Ctrl
LX
ISL78010: Boost with integrated FET, 2
Q1
V IN
positive linear regulator controller and
C0
C1
1nF
10µF x2
negative linear regulator controller
PG
• VON and VLOGIC linear regulator
R1 5kΩ
10Ω 4.7µF
R7
10kΩ
VDD CINT
ISL78010
0.1µF
R 10 C 23 10kΩ
R 41
5.4kΩ
C 14
*
FBP
0.1µF
R 12 20kΩ
SGND
0.47µF
LX 0.1µF
C 25
PGND
R 22
*
0.1µF D 21
Q2
V OFF (-5V)
104k
R 21
C 20
20k
4.7µF *
V REF
Negative Charge Pump +LDO for VOFF
Typical Application Block Diagram
VIN
AVDD
L1 10µH
C1, 2 20µF
ISL78419 C32 0.1µF
V IN
C4, 5, 6 30µF
D1
C7 0.1µF
SW
LX
A DD AV
R1 73.2k
VIN A DD BOOST AV CONTROLLER
EN SS
• VON/VOFF supplies generated by charge
FREQ
SEQUENCER
PGND
R2 8.06k
FB COMP
pumps driven by the boost switch node
R12 5.5k C20 15nF
• 350mA LDO for VLOGIC channel
C25 1µF
VLOGIC VLOGIC C24 2.2µF R18 3.92k
• Reset signal generated by supply monitor
Q1
L_IN
LDO VIN
• Integrated gate pulse modulator
C 0.1
L_OUT
VON VFLK
ADJ
133k R8 A DD AV C19 0.47µF
VCOM
SDA RSET POS
GPM DCP
C12 1µF
1µF
VGH VDPM
C17
1nF
CE
C14
100pF
C28 0.1µF
RE VGHM
VGH GPM
R5 100k
R22 22k
GPM_LO R7 83k AVDD OUT NEG
VDIV VOLTAGE DETECTOR
VCOM OP
protection
C18 0.47µF R14 85k OPEN
CD2 RESET
THERMAL PAD
• -40°C to 105°C operation • Supplied in 5x4 mm 28 Ld TQFN
R26 100k V IN
R15 115k
C26 1nF
RESET
R16 10k VLOGIC
package
Typical Application Block Diagram
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Z1
R17 8.25k
SCL
• Integrated digitally controlled
R6 1k
VOFF C16 1µF
A D AV
LDO
R9 10k
• Integrated VCOM amplifier
Intersil Automotive Solutions 2014
V ON (15V)
R 23
FBN
• 1.5A, 0.18Ω integrated boost FET
24
D 11
C 24
*
DRVN
• 2.5V to 5.5V input
• UVLO, UVP, OVP, OCP, and OTP
0.1µF
C 15
R 11
3kΩ
• Configurable fault protection • 32 Ld TQFP package
potentiometer (DCP)
C 12 D 12
230k Ω
FBL
• Programmable sequence delay
frequency
2-Stage Positive Charge Pump +LDO for VON
C 11 0.1µF
C 13 0.1µF
Q3
5kΩ
*
1nF
DRVP
DRVL R 42
LX
7kΩ
VREF
VOFF-VON sequence control
• 600kHz/1200kHz selectable switching
R8 10kΩ
R 13
• VLOGIC-VOFF-VBOOST-VON or VBOOST/VLOGIC-
power supply regulator with VCOM DCP
0.1µF
C 7 OPEN
4.7nF
CP
EN
C 22
500Ω
Q5 V LOGIC (2.5V) C 31 4.7µF
R6 C6
R 43
LDO for VLOGIC
3% accuracy
ISL78419: Integrated automotive TFT-LCD
C 16 22nF
DELB
0.1µF V REF
C 41
NODE 1
• VOFF linear regulator controllers with
C 2-C3 R 9 10µF 1MΩ X2 R 7 OPEN
R2
C9
0.22µF
4.7µF
controllers 2% accuracy
LX FBB
A VDD (12V)
Q4
46.5k Ω
CDELAY A AY
C 10
integrated FET - 2A switch current - Up to 20V output - Current mode control
D1
6.8µH
C7
• High performance boost regulator with
L1
NODE 1
A DD AV VGH
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
LED BACKLIGHT DRIVERS ISL78100: High-power LED backlight
• Small, 20 Ld 4mm x 4mm QFN
driver with an integrated 36V FET
package
The PWM converter runs from an internally
• TS-16949 and AECQ100 compliant
generated 1 MHz clock. With efficiencies
• Dynamic headroom control
over 90%,the regulator provides tight control
• Fault protection
of LED current and may be configured in either boost or buck topologies, allowing
0. 0030
from 3 to 8 series diodes to be driven from wide input voltages. I L ED (m A )
0. 0025
• Drives 3 to 8 high-power LEDs in series,up to 32V
0. 0020 I L ED = 20m A FPW M = 200Hz
0. 0015
• 2.7V to 16V input voltage range
0. 0010 0. 006 0. 007 0. 008 0. 009 0. 010 0. 011 0. 012 0. 013 0. 014
• Boost or buck configurable switch
PW M D I MMI NG
D UT Y CYCL E (% )
PWM Dimming Duty Cycle (%)
• 3A integrated FET • Automotive load dump protection • Light output temperature compensation • LED over-temperature protection • LED disconnect • PWM/analog light level control
2.7V TO 16V L V B AT
FA U LT
V IN
V DC
V HI
GND STAR T T-UP TAR CHARGE PUMP
V START T TART
F LT FAU L CONTROL AND TIMER
CLOCK AND RAMP GENERAT A OR AT HALT
LDO AND REF
REF
V STA T RT TA
CLK
R AMP
OVP
SWD2 V DC REF
SWD1 POR LEVEL (T)
CLK R AMP HALT L LT
INNER LOOP PWM CONTROL AND CURRENT LIMIT
EN O/P LEVEL
SWS1
FET CURRENT SENSE
LIGHT CONTROL
SWS2 V DC
EN O/P
ENL
MODE EN/PWM
MODE CONTROL
BUCK/ BOOSTN
TEMPERAT A URE AT COMPENSATI A ON ATI
LOAD CURRENT SENSE
FB
ISL78100 HALT L LT TEMP
TMAX
Dimming Linearity Direct PWM dimming duty cycle linear from 0.007% to 100% at 200Hz
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Intersil Automotive Solutions 2014
25
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
SERDES
• Tx pre-emphasis and Rx-equalization • Allows for longer cable runs and/or
ISL76321 / ISL76322: Automotive
cable cost optimization
SerDes video link
• EQ provides maximum cable drive
ISL76321 - 16(+3)-bits, 6 to 45MHz
capability whilst minimizing EMI
Pixel Clock Serdes
• Unique back-channel solution
ISL76322 - 24(+3)-bits, 6 to 45MHz
• Allows low cost end-to-end control
Pixel Clock Serdes
data communication • I2C control interface with four I2C
A simple, low overhead solution to video
addresses
data transmission in the car. Intersil’s SerDes enables transmission of video data
• Unique transceiver design
together with bi-directional control down
• Reduces inventory management
a single shielded twisted pair (STP) cable.
• Superior line rate locking
The ISL76321/41 are the only products
performance
in their class to use a transceiver at both
• Ensures continuous video
cable ends allowing on-demand, primary
transmission in the face of noise
data direction change.
• Hot-plugging with automatic re-lock
These SerDes links offer user flexibility
with every Hsync
through their I2C programmability,
• DC balanced line coding via 8B/10B
including 16 levels of cable equalization
allows AC coupling
and pre-emphasis. A unique fast locking
• 48 Ld QFN package
circuit at the receiver ensures excellent link performance even when exposed to considerable noise.
27nF
VDD_CR
VDD_CDR
VDD_P
VDD_IO
VDD_IO
16 RGB
SERIOP
www.intersil.com
DE
TEST_EN
REF_RES
VIDEO_TX
PCLK_OUT
PCLK_IN GND_CR GND_AN GND_P GND_TX GND_CDR GND_IO
VIDEO_TX
VDD_IO
VSYNC HSYNC
I2CA1 I2CA0
SERION
ISL76321 DESERIALIZER
3.16kΩ
SERION
I2CA1 I2CA0
TEST_EN
REF_RES
Intersil Automotive Solutions 2014
1.8V
RSTB/PDB
27nF
VDD_AN
VDD_TX 27nF
REF_CLK
3.16kΩ
26
27nF SERIOP
ISL76321 SERIALIZER
GND_CR GND_AN GND_P GND_TX GND_CDR GND_IO
VSYNC HSYNC DE PCLK_IN
RSTB/PDB
VDD_CR
RGB
VIDEO SOURCE
3.3V
VDD_IO
VDD_CDR
1.8V
VDD_P
VDD_IO
VDD_TX
16
VDD_AN
3.3V
VIDEO TARGET
MULTI-CELL BALANCING SOLUTIONS Hybrid electric, plug-in hybrid electric and
The automotive grade (AEC-Q100), ISL78600
electric vehicle (HEV/PHEV/EV
12-cell battery pack manager provides built-
battery management solutions
in fault detection for all of its major internal
Intersil’s automotive grade Li-Ion battery
functions and detects external faults such as open wire, over- and under-voltage as
management and safety monitoring
well as temperature and cell balancing
chipset solutions are specifically designed
faults to mitigate battery pack failures.
to meet the stringent safety, reliability and performance requirements of next
Overall, the highly integrated functionality
generation Hybrid Electric Vehicle (HEV),
of the ISL78600 offers a number of benefits
Plug-in Hybrid Electric Vehicle (PHEV) and
and can significantly reduce the overall
Electric Vehicle (EV) applications.
battery management costs of HEV/PHEV/EV battery packs and their associated systems.
MULTI-CELL BALANCING (MCB) ISL78600: 12 cell li-ion battery pack manager • Up to 12 cell voltage management P CK+ PA
ISL78600 VBAT A AT VC12
• Cell voltage measurement accuracy
CB12
±2.5mV
VC11 CB11
• Also available in ±10mV version –
VC10
ISL78622
CB10 VC9 CB9
• Cell voltage scan rate of 20μs per cell
VC8
• Proprietary daisy chain communications
CB8 VC7 7
system
CB7
• Robust EMI performance
VC6 CB6
• Excellent system transient resistance
VC5
• Passive balancing
CB5 VC4
• Integrated system diagnostic functions:
Comms
DHi 2 DLo 2 SCLK/ K SCL/DHi 1 K/ CSbar/NC/DLo 1 DIN/SDA DOUT/ T SDA T/ Data Ready bar Comms Rate 1 Comms Rate 0 Comm ms Select 2 Comms Select 1 DGND Fault bar EN TEST 0 TEST 1 VP Base
VR REG
VDD VDD EXT
V2 2P5
V2P5 VBAT
VREF
REF
CB4
• Cell over and under-voltage
MUX
VC3
ADC
CB3
• Over temperature
VC C2
• Open cell monitoring wires
Temp MUX
CB2
Faullt
• VBAT and VSS connection integrity
VC0
ExT1 IC Temp
CB1
TEMPR R EG
Detection
VC1
• Open temperature monitoring wires • Voltage reference function
And SPI/I 2C
VC MUX
• VBAT measurement accuracy ±100mV
Isolated
Control logic and Communications
chemistries
Input buffer/ r level shift and faullt detection r/
• Supports full range of Li-Ion cell
ExT2 ExT3 ExT4
VSS P CK PA
• Oscillator function • 64 Ld TQFP package
Typical Application Block Diagram
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Intersil Automotive Solutions 2014
27
HYBRID/ELECTRIC VEHICLE POWER
ISOLATED 400V TO 12V DC/DC ISL78223: Zero voltage switching (ZVS)
• 70ns leading edge blanking
full-bridge PWM controller
• Multi-pulse suppression
• Adjustable resonant delay for ZVS
• 20 Ld QSSOP package
operation
ORing Isolated 800W DC/DC with Sync Rectification
• Synchronous rectifier control outputs with adjustable delay/advance
ISL6144
• Voltage- or current-mode control
ISL78464 6A FET Driver
• 3% current limit threshold • Adjustable average current limit &
150
deadtime control
ISL78223 ZVS Controller
- 450V
Buck/Boost Converter
EMI Filter
• 175μA start-up current • Supply UVLO
ISL78223 ZVS Controller
• Adjustable oscillator frequency up to 2MHz
10 to 16V Output
ISL78200
Signal Interface To MCU
Control I/O
ISL78464 6A FET Driver
• Internal over-temperature protection
ISL6144 Isolated 800W DC/DC with Sync Rectification
• Buffered oscillator sawtooth output • Fast current sense to output delay
ORing
• Adjustable cycle-by-cycle peak current
ISL78223 kW Power Supply
limit
48/12V BI-DIRECTIONAL DC/DC ISL78225EVB: 48/12V bi-directional DC/DC converter demonstrator
12V Battery
EMI
Switch
EMI
48V Battery
Designed to support future dual battery power systems now being considered in Europe, this 48/12V bi-directional DC/DC system combines significant power conversion capabilities yet maintains impressive conversion efficiencies
ISL78220/5
PWM_BST
ISL78220/5
PWM_BK
MUX ISL78420
above 95%. The system exploits Intersil’s
MCU
ISL78220/5 multi-phase PWM controllers to provide a high performance converter
Bi-Directional Multi-Phase Buck/Boost
in a dense form factor. The demonstrator (ISL78225EVAL2Z) is capable of supplying 1.5kW using a 4-phase configuration
Order Code
(ISL78225). In fact, the modular PWM
ISL7 8 220E VAL1Z
ISL7 8 220, ISL6609 A
controllers can easily be exploited to develop
ISL7 8 225E VAL1Z
ISL7 8 225, ISL7 8 420
ISL7 8 225E VAL2Z
ISL7 8 225, ISL7 8 420
conversion designs up to 4kW.
Main Parts Featured
Description
Lo w Battery Bo o s t 6-11VIN to 12VOUT @ 30A E v alu atio n Bo ard 600W Co n tin u o u s P o w er 10-16VIN to 35VOUT @ 17 A Au d io Bo o s ter 1.5k W 48 to 12/12 to 48 V, 1.5k W Bi-d irec tio n al 48 18 0A bu c k & 30A bo o s t to 12V DC/DC d irec tio n
To order an evaluation board, please contact your local sales office.
28
Intersil Automotive Solutions 2014
www.intersil.com
Electrical Summary
Availability In s to c k In s to c k Co n tac t f ac to ry
AUTOMOTIVE ANALOG PRODUCTS AMBIENT LIGHT SENSORS ISL76683: Digital ambient light sensor
• -40 to 105°C operation
The ISL76683 is an integrated light sensor
• 16-bit resolution - Adjustable up to 65 counts per lux
with an internal integrating ADC intended for automotive applications. The ADC
• User-programmable upper and lower
provides 16-bit resolution and is capable
threshold interrupt
of rejecting 50Hz and 60Hz flicker from
• Simple output code, directly
artificial light sources. The ISL76683 is
proportional to lux
packaged in a tiny 6 pin package with the
• Built-in rejection for:
benefit of its digital interface offers both
- IR & UV as well as 50Hz/60Hz flicker
programmable features and a robust, low
• Tiny 2.1 x 2.1mm ODFN package
cost link to a microcontroller. • Four sensitivities range selection via I2C: - Range 1 = 0 lux to 1000 lux - Range 2 = 0 lux to 4000 lux - Range 3 = 0 lux to 16,000 lux - Range 4 = 0 lux to 64,000 lux • Human eye response (540nm peak sensitivity)
ISL76671: Low light optimized ambient light
• Close to human eye spectral response
sensor
• Fast response time 30ms
Offered in a tiny 4.2mm2 package the
• -40 to 105°C operation
ISL76671 will measure incident light levels
• Tiny 2.1 x 2.1mm ODFN package
to lower than 0.01 lux. As such, it's an ideal solution for light detection when hidden behind darkened glass and plastic bezels
V DD
in a wide range of light based control applications. With temperature compensation and excellent IR rejection, the ISL76671 is an Light Processing & Temperature Compensation
economic and easy to use alternative to other forms of optical sensors such as photo diodes
-
Current Amplifier IOUT
(Light Intensity)
+
V OUT
& transistors as it can be directly connected to an ADC sampling system. • Operates down to < 0.01 lux
Photodiode Array GND
• Ultra-low operating current < 5µA
R EXT
• 1.8V to 3.0V supply range
T p. 50 Ty to 200k Ω
• Full scale determined by low cost bias resistor • Square root law voltage output
Simplified Ambient Light Sensor Simplified Block Diagram ed Block Diagram
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Intersil Automotive Solutions 2014
29
AUTOMOTIVE ANALOG PRODUCTS
USB/ANALOG SWITCHES ISL76120: USB 2.0 high/full speed
• HSx switches 880MHz
• Robust ESD rating > 8.5kV HBM
multiplexer
• FSx switches 550MHz
• Ultra-low operating current: 60nA
Intersil’s ISL76120 dual 2:1 multiplexer
• Crosstalk @ 1MHz -70dB
• -40°C to 105°C operation
IC is a single supply part that contains
• Off-Isolation @ 100kHz -98dB
• 10 Ld TDFN package
two SPDT (Single Pole/Double Throw) switches configured as a DPDT. The part was designed for switching between USB
• Single supply operation (VDD) 2.7V to 5.5V
High-Speed and USB Full-Speed sources
3.3V
in a variety of applications. A high ESD
µCONTROLLER
rating combined with ultra-low supply
V DD
current make this an ideal automotive USB VBUS
• High speed (480Mbps) and full speed (12Mbps) signaling capability per USB 2.0 • 1.8V logic compatible (2.7V to +3.6V supply)
USB CONNECTOR
interface solution.
IN
LOGIC CIRCUITRY
ISL76120 EN USB HIGH-SPEED TRANSCEIVER
4MW HSD1 HSD2
DCOMD1 D+
USB FULL-SPEED TRANSCEIVER
FSD1 COMD2
FSD2
GND GND
• Enable pin to open all switches,
PORTABLE T TABLE MEDIA DEVICE
simplifies multiple USB client management Typical Application Circuit
• -3dB frequency
ISL76123: Single supply single pole, double
• tON: 28ns & tOFF: 20ns
throw (SPDT) analog switch
• Guaranteed break-before-make operation
bidirectional, SPDT analog switch designed
• Minimum 2kV ESD protection
to operate from a single 2.7 to 12V supply.
• 6 Ld SOT23 package
V+
2
5 COM
GND
3
4 NC
• Fully specified for 3.3V, 5V, and 12V
Space-saving Tiny SOT-23 Package
supplies
(3mm x 3mm)
• ON resistance (RON): 15Ω (at 12V) • RON matching between channels : ≤ 1Ω
- 10
10 V + = 3V t o 13V
• Low charge injection: 5pC (Max) (dB)
• Low power consumption (PD):
CRO SST A L K
< 15μW (at 12V) • Low leakage current: 10nA (typ) • Fast switching action
- 20
20
- 30
30
- 40
40
- 50
50
- 60
60
I SO L A T I O N
- 70
70
- 80
80
- 90
90 CRO SST A L K
- 100 - 110 1k
100
10k
100k
1M
10M
100M
FREQUENCY (Hz)
Crosstalk and Off Isolation 30
Intersil Automotive Solutions 2014
www.intersil.com
110 500M
O FF I SO L A T I O N (dB)
The Intersil ISL76123 is a precision,
6 NO
IN 1
SELECTION TABLE
AUTOMOTIVE POWER PRODUCTS LINEAR REGULATORS Dev ic e
VIN ( m in ) ( V)
VIN ( m ax ) ( V)
VOUT ( m in ) ( V)
VOUT ( m ax ) ( V)
Fix ed Ou tp u t Vo ltag e Op tio n
O/P Vo ltag e Ac c u rac y ( %)
IOUT1 ( m ax ) ( A)
IOUT2 ( m ax ) ( A)
40V, Lo w Q u ies c en t Cu rren t, 150m A Lin ear Reg u lato r
ISL7 8 301
6
40
2.5
12
Yes
± 1.8
0.15
40V, Lo w Q u ies c en t Cu rren t, 50m A Lin ear Reg u lato r
ISL7 8 307
6
40
2.5
12
Yes
± 1.8
Du al LDO w ith Lo w No is e, Hig h P erf o rm an c e an d Lo w IQ
ISL7 8 302
2.3
6.5
1.2
3.3
Yes
Du al LDO w ith Lo w No is e, Very Hig h P SRR an d Lo w IQ
ISL7 8 302A
2.3
6.5
1.2
3.3
Hig h P erf o rm an c e 1A LDO
ISL7 8 310
2.2
6
0.8
5
Dev ic e Des c rip tio n
P SRR
P ac k ag e Ty p e
Tem p Ran g e
N/A
55 @ 100Hz d Bc
14 Ld TSSOP
-40 to 125°C
0.05
N/A
58 d Bc
8 Ld SOIC
-40 to 125°C
± 1.8
0.3
0.3
64 d Bc
10 Ld DFN
-40 to 105°C
Yes
± 1.8
0.3
0.3
9 0 d Bc
10 Ld DFN
-40 to 105°C
Yes
± 1.8
1
N/A
58 d Bc
10 Ld DFN
-40 to 125°C
HALF, FULL BRIDGE AND THREE PHASE DRIVERS Dev ic e
M ax Bo o ts trap Su p p ly Vo ltag e
VBIAS ( m ax )
P eak P u ll-u p Cu rren t
P eak P u ll-d o w n Cu rren t
Tu rn -On P ro p Delay
Tu rn -Of f P ro p Delay
Ris e Tim e
Fall Tim e
P ac k ag e Ty p e
Tem p Ran g e
ISL7 8 420
114 V
14 V
2.0 A
2.0 A
32 n s
32 n s
10 n s
10 n s
9 o r 10 Ld DFN
-40 to 125°C
Sw itc h in g Freq . ( m in )
Sw itc h in g Freq . ( m ax )
P ac k ag e Ty p e
Tem p Ran g e
Dev ic e Des c rip tio n 100V, 2A P eak , Half -Brid g e Driv er w ith Tri-Lev el P W M In p u t an d Ad j u s table Dead -Tim e
INTEGRATED FET REGULATORS Dev ic e
To p o lo g y
# o f Ou tp u ts
VIN ( m in ) ( V)
VIN ( m ax ) ( V)
VOUT ( m in ) ( V)
VOUT ( m ax ) ( V)
IOUT ( m ax ) ( A)
40V 2.5A Reg u lato r w ith In teg rated Hig h -Sid e M OSFE T f o r Sy n c h ro n o u s Bu c k /Bo o s t Bu c k Co n v erter
ISL7 8 201
Bu c k o r Bo o s t
1
3
40
0.8
38
2.5
0.3 m A
0.2 M Hz
2.2 M Hz
20 Ld TSSOP
-40 to 105°C
40V 2.5A Bu c k Co n tro ller w ith In teg rated Hig h -Sid e M OSFE T
ISL7 8 206
Bu c k
1
3
40
0.8
38
2.5
1.3 m A
0.2 M Hz
2.2 M Hz
20 Ld TSSOP
-40 to 105°C
W id e VIN Du al Stan d ard Bu c k Reg u lato r w ith 3A/3A Co n tin u o u s Ou tp u t Cu rren t
ISL7 8 208
Bu c k
2
4.5
28
0.8
26
3
1.2 m A
0.3 M Hz
2.0 M Hz
32 Ld W FQ FN
-40 to 105°C
Dual 3A Current Sharing 2.5MHz High Efficiency Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 236
Bu c k
2
2.8 5
6
1.2
6
6
30 µ A
2.15 M Hz
2.5 M Hz
24 Ld Q FN
-40 to 105°C
5A Co m p ac t Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 235
Bu c k
1
2.7
5.5
0.6
5.5
5
45 µ A
0.5M Hz
4M Hz
16 Ld W FQ FN
-40 to 105°C
4A Co m p ac t Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 234
Bu c k
1
2.7
5.5
0.6
5.5
4
45 µ A
0.5 M Hz
4 M Hz
16 Ld TQ FN
-40 to 125°C
4A Low Quiescent Current High Efficiency Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 214
Bu c k
1
2.8
5.5
0.8
5.5
4
35 µ A
1 M Hz
1 M Hz
16 Ld Q FN
-40 to 105°C
3A Co m p ac t Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 233
Bu c k
1
2.7
5.5
0.6
5.5
3
45 µ A
0.5 M Hz
4 M Hz
16 Ld TQ FN
-40 to 125°C
3A Low Quiescent Current, High Efficiency Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 213
Bu c k
1
2.8
5.5
0.8
5.5
3
35 µ A
1 M Hz
1 M Hz
16 Ld Q FN
-40 to 105°C
Du al 8 00m A Lo w Q u ies c en t Cu rren t 2.25M Hz Hig h Efficiency Synchronous Buck Regulator
ISL7 8 228
Bu c k
2
2.7 5
5.5
0.6
5.5
0.8
30 µ A
1.8 M Hz
2.7 M Hz
10 Ld DFN
-40 to 105°C
Du al 2A/1.7 A Lo w Q u ies c en t Cu rren t 2.25M Hz Hig h Efficiency Synchronous Buck Regulator
ISL7 8 322
Bu c k
2
2.8
5.5
0.6
5.5
2
40 µ A
1.8 M Hz
2.7 M Hz
12 Ld DFN
-40 to 105°C
ISL7 8 113A
Bo o s t
1
0.8
4.7
1
5.2
0.5
1µ A
1.7 3
2.23
8 Ld DFN
-40 to 105°C
Dev ic e Des c rip tio n
IQ
BUCK
BOOST Lo w In p u t Vo ltag e an d Hig h E f f ic ien c y Sy n c h ro n o u s Bo o s t Co n v erter w ith 1.3A Sw itc h
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Intersil Automotive Solutions 2014
31
SINGLE OUTPUT BUCK CONTROLLERS Dev ic e
VIN ( m in ) ( V)
VIN ( m ax ) ( V)
VOUT ( m in ) ( V)
VOUT ( m ax ) ( V)
IOUT ( m ax ) ( A)
VBIAS ( m in )
VBIAS ( m ax )
IS ( ty p )
P ac k ag e Ty p e
Tem p Ran g e
55V Sy n c h ro n o u s Bu c k Co n tro ller w ith In teg rated 3A Driv er
ISL7 8 268
5
55
1.6
55
25
5.0V
5.4V
5m A
24 Ld Q FN
-40 to 125°C
Au to m o tiv e P W M DC/DC Vo ltag e Co n tro ller
ISL7 8 210
3.3
25
0.5
3.3
30
4.7 5 V
5.25 V
1.1 m A
16 Ld u TQ FN
-40 to 105°C
Au to m o tiv e Sin g le-P h as e Co re Reg u lato r f o r IM VP -6 CP Us
ISL7 8 211
5
21
0.3
1.5
30
4.7 5 V
5.25 V
40 Ld Q FN
-40 to 105°C
Dev ic e Des c rip tio n
PMICs Dev ic e Des c rip tio n In teg rated Au to m o tiv e TFT-LCD P o w er Su p p ly Reg u lato r
Dev ic e
# o f Ou tp u ts
VIN ( m in ) ( V)
VIN ( m ax ) ( V)
Lin ear Ou tp u t
VIN ( V)
Ap p lic atio n s
P ac k ag e Ty p e
Tem p Ran g e
ISL7 8 419
4
2.5
5.5
Yes
2.5 to 5.5
Au to m o tiv e TFT-LCD
28 Ld Q FN
-40 to 105°C
MULTIPHASE CONTROLLERS Dev ic e
VIN ( m in ) ( V)
VIN ( m ax ) ( V)
VOUT ( m in ) ( V)
IOUT ( m ax ) ( A)
VBIAS ( V)
6-P h as e In terleav ed Bo o s t P W M Co n tro ller w ith Lig h t Load Efficiency Enhancement
ISL7 8 220
5.6
40
5.6
18 0
4.7 5 to 5.25
4-P h as e In terleav ed Bo o s t P W M Co n tro ller w ith Lig h t Load Efficiency Enhancement
ISL7 8 225
5.6
40
5.6
120
4.7 5 to 5.25
Dev ic e Des c rip tio n
M ax # o f Ou tp u ts
M ax # o f P h as es
P ac k ag e Ty p e
Tem p Ran g e
Au to m o tiv e P o w er Su p p lies , Start/Sto p DC/DC Co n verter, Fuel Pumps, Injection System, Audio Amplifier P o w er Su p p lies , Telec o m an d In d u s trial P o w er Su p p lies
1
6
44 Ld TQ FP
-40 to 125°C
Au to m o tiv e P o w er Su p p lies , Start/Sto p DC/DC Co n verter, Fuel Pumps, Injection System, Audio Amplifier P o w er Su p p lies , Telec o m an d In d u s trial P o w er Su p p lies
1
4
44 Ld TQ FP
-40 to 125°C
Ap p lic atio n s
ISOLATED PWM CONTROLLERS Dev ic e
To p o lo g y
Co n tro l M o d e
UVLO Ris in g ( V)
UVLO Fallin g ( V)
VBIAS ( m ax )
No -Lo ad Op eratin g Cu rren t
# o f P W M Ou tp u ts
FE T Driv er IOUT ( m ax )
M ax Du ty Cy c le ( % )
P ac k ag e Ty p e
Tem p Ran g e
Sin g le-E n d ed Cu rren t M o d e P W M Co n tro ller
ISL7 8 215
Sin g le-E n d ed
P eak Cu rren t M o d e
7 V
6.6 V
20 V
3.3 m A
1
1.0 A
48
8 Ld M SOP
-40 to 105°C
Z VS Fu ll-Brid g e P W M Co n tro ller w ith Adjustable Synchronous Rectifier Control
ISL7 8 223
Z ero -Vo ltag eSw itc h in g ( Z VS)
P eak Cu rren t M o d e
8 .7 5 V
7 .0 V
20 V
12 m A
1
0.01 A
9 9
20 Ld Q SOP
-40 to 105°C
Dev ic e Des c rip tio n
SINGLE CELL BATTERY CHARGERS Dev ic e Des c rip tio n
Dev ic e
Li-io n /Li-P o ly m er Battery Ch arg er
ISL7 8 69 2
Vo ltag e Ac c u rac y ( )%
VOUT( ty p ) ( V) 4.1, 4.2
VIN1 ( m ax )
1
7 V
IOUT1 ( m ax ) ( A)
Saf ety Tim er
Self Term in atio n
Ac c ep ts CC Ad ap ter
P ac k ag e Ty p e
Tem p Ran g e
1.6
Yes
Yes
Yes
10 Ld DFN
40° C to +8 5° C
MULTI-CELL BALANCING SOLUTIONS CELL BALANCING Dev ic e
Cell Ac c u rac y
Sam p lin g M o d e
Co n n ec ted Li-Io n Cells ( m ax )
Dais y Ch ain # o f d ev ic es
P o w er FE T Co n tro l
Ov erv o ltag e Sh u td o w n
Un d erv o ltag e Sh u td o w n
Ov erc u rren t Sh u td o w n
Sh o rt Circ u it Sh u td o w n
P ro g ram m able Th res h o ld s
M u lti-Cell Li-Io n Battery M an ag er
ISL7 8 600
± 2.5m V
Serial
12
14
No
Yes
Yes
No
No
Yes
Yes
64 Ld TQ FP
-40 to 105°C
M u lti-Cell Li-Io n Battery M an ag er
ISL7 8 612
± 2.5m V
Sim u ltan eo u s
12
14
No
Yes
Yes
130
No
Yes
Yes
64 Ld TQ FP
-40 to 105°C
M u lti-Cell Li-Io n Battery M an ag er
ISL7 8 622
± 10m V
Sim u ltan eo u s
12
14
No
Yes
Yes
No
No
Yes
Yes
64 Ld TQ FP
-40 to 105°C
Dev ic e Des c rip tio n
32
Intersil Automotive Solutions 2014
www.intersil.com
P ro g ram m able P ac k ag e Tim eo u ts Ty p e
Tem p Ran g e
DISPLAY PRODUCTS DISPLAY PROCESSORS Dev ic e Des c rip tio n
Dev ic e
S-Vid eo
TW 8 8 36
CVBS Yes ( d if f eren tial)
Ad v an c ed LCD Co n tro ller w ith LVDS I/O Ad v an c ed LCD Co n tro ller w ith BT656 Ou tp u t Hig h ly In teg rated LCD Co n tro ller w ith LVDS I/O An alo g TFT LCD Co n tro ller Lo w Co s t LCD Co n tro ller w ith SP I Bitm ap OSD Lo w Co s t LCD Co n tro ller
TW 8 8 35
Yes
Yes
TW 8 8 34
Yes ( d if f eren tial) Yes
Yes
TW 8 8 33S
In p u t Ty p es An alo g RGB Dig ital RGB / LVDS / YP bP r YCbCr ( Op en LDI) Yes Yes Yes ( 108 0p ) ( 24-bit) ( 1CH) Yes Yes No ( 108 0p ) ( 24-bit) Yes Yes No ( 24-bit) ( 1CH) No No No Yes Yes No ( 7 20p ) ( 8 -bit) No No No Yes Yes No ( 7 20p ) ( 8 -bit) Yes No No ( 16-bit) Yes Yes No ( 7 20p ) ( 24-bit) Yes No No ( 24-bit) Yes Yes Yes ( 7 20p ) ( 24-bit) ( 1CH) No No No
Yes
Yes
ADC In p u t Freq u en c y
BT.656 Ou tp u t
P ac k ag e Ty p e
Au to m o tiv e Grad e
Tem p Ran g e
148 M Hz
M ax Ou tp u t Res o lu tio n W XGA ( 1366x 7 68 )
Yes
128 LQ FP
Yes
-40 to 105°C
148 M Hz
XGA
Yes
128 LQ FP
Yes
-40 to 8 5°C
27 M Hz
W XGA ( 1366x 7 68 ) W Q VGA
Yes
100 TQ FP
Yes
-40 to 105°C
No
48 Q FN
Yes
-40 to 8 5°C
27 M Hz
TW 8 8 32S
Yes
Yes
TW 8 8 31
Yes
Yes
Lo w Co s t LCD Co n tro ller
TW 8 8 30
Yes
Yes
Lo w Co s t An alo g TFT LCD Co n tro ller
TW 8 8 27
Yes
Yes
An alo g TFT LCD Co n tro ller
TW 8 8 26
Yes
Yes
TW 8 8 24
Yes ( d if f eren tial)
Yes
TW 8 8 23C
Yes
Yes
TW 8 8 20
Yes Yes
No
No
TW 8 8 17
Yes Yes ( d if f eren tial) Yes
Yes
TW 8 8 16B3
Yes
Yes
TW 8 8 13B
Yes
Yes
TW 8 8 11
Yes
Yes
TW 8 8 10
Yes
Yes
No Yes ( 7 20p Yes ( 7 20p Yes ( 7 20p Yes ( 7 20p
Dig ital RGB to BT656 Fo rm at Co n v erter
TW 8 8 09
Yes
No
An alo g TFT LCD Co n tro ller In teg rated LCD Co n tro ller f o r Dig ital P an els In teg rated LCD Co n tro ller w ith An alo g RGB M ix in g
TW 8 8 07
Yes ( d if f eren tial) Yes
Yes
TW 8 8 06
Yes
Yes
TW 8 8 04
Yes
Yes
No Yes ( 48 0p ) Yes ( 48 0i)
No Yes ( 24-bit) Yes ( 24-bit) Yes ( 24-bit) Yes ( 24-bit) Yes ( 24-bit) No Yes ( 24-bit) Yes ( 24-bit)
Dev ic e
To tal Cu rren t f o r DC/DC Lig h tin g
Ou tp u t Cu rren t M ax / Ch an n el
VOUT ( m ax ) ( V)
# o f Dev ic es / Ch an n els
Brig h tn es s Co n tro l
In terf ac e Ty p e
VIN ( m ax ) ( V)
VIN ( m in ) ( V)
Bac k lig h t f o r LCD Siz e ( m in )
Bac k lig h t f o r LCD Siz e ( m ax )
P ac k ag e Ty p e
Tem p Ran g e
Hig h P o w er LE D Driv er
ISL7 8 100
1000 m A
1000 m A
32
1
DC o r P W M
No
16
2.7
3.5 in
9 in
20 Ld Q FN
-40 to 105°C
6-c h x 50m A LE D Driv er w ith P W M Dim m in g
ISL7 8 17 1
300m A
50m A
45
6
DC o r P W M
SM Bu s / I 2C
26.5
4.5
3.5 in
9 in
20 Ld Q FN
-40 to 105°C
Hig h ly In teg rated LCD Co n tro ller w ith LVDS P an el Su p p o rt Ad v an c ed LCD Co n tro ller w ith 3D Vid eo Dec o d er, P IP , an d 16-bit Bitm ap OSD Lo w Co s t LCD Co n tro ller w ith M CU Lo w Co s t LCD Co n tro ller w ith Dif f eren tial CVBS In p u t Su p p o rt LCD Co n tro ller w ith M CU Hig h ly In teg rated LCD Co n tro ller w ith Dig ital & An alo g P an el Ou tp u t Ad v an c ed LCD Co n tro ller w ith P IP an d LVDS P an el Su p p o rt Ad v an c ed LCD Co n tro ller w ith P IP an d 16-bit Bitm ap OSD Ad v an c ed LCD Co n tro ller f o r Du al View LCD P an els
TW 8 8 19
) ) ) )
60M Hz
SVGA
No
8 0 LQ FP
Yes
-40 to 8 5°C
27 M Hz
SVGA
No
8 0 LQ FP
No
-40 to 8 5°C
60M Hz
SVGA
No
8 0 LQ FP
No
-40 to 8 5°C
27 M Hz
W Q VGA
No
8 0 TQ FP
No
-40 to 8 5°C
7 5M Hz
W Q VGA
No
128 LQ FP
No
-40 to 8 5°C
27 M Hz
Yes
100 TQ FP
Yes
-40 to 105°C
No
216 LQ FP
Yes
-40 to 105°C
27 M Hz
W XGA ( 1366x 7 68 ) W XGA ( 1366x 7 68 ) SVGA
No
64 LQ FP
No
-40 to 8 5°C
27 M Hz
W VGA
No
48 W Q FN
Yes
-40 to 105°C
8 0M Hz
No No
27 M Hz
SVGA
No
8 0 TQ FP
Yes
-40 to 8 5°C
No
7 5M Hz
XGA
No
128 LQ FP
Yes
-40 to 8 5°C
Yes ( 1CH)
8 0M Hz
XGA
No
208 LQ FP
No
-40 to 8 5°C
No
8 0M Hz
XGA
No
208 LQ FP
No
-40 to 8 5°C
No
8 0M Hz
XGA
No
208 LQ FP
No
-40 to 8 5°C
No
27 M Hz
W VGA
Yes
56 W Q FN
Yes
-40 to 105°C
No
27 M Hz
64 LQ FP
No
-40 to 8 5°C
54M Hz
W Q VGA W XGA ( 128 0x 7 68 )
No
No
No
128 P Q FP
No
-40 to 8 5°C
No
27 M Hz
XGA
No
160 LQ FP
No
-40 to 8 5°C
LED BACKLIGHT DRIVERS Dev ic e Des c rip tio n
VIDEO DECODERS Dev ic e Des c rip tio n
Dev ic e
# o f Ch an n els / Dev ic e
Dif f eren tial CVBS In p u t
Vid eo DAC
# o f In p u ts
Co m b Filter
In terf ac e Ty p e
P ac k ag e Ty p e
Tem p Ran g e
4-Ch an n el An alo g Vid eo Dec o d ers an d An alo g Vid eo E n c o d er f o r Au to m o tiv e Ap p lic atio n s
TW 9 9 66
4
No
Yes
8
2D
BT.656, BT601
128 Ld LQ FP
-40 to 105°C
Lo w P o w er NTSC/P AL/SE CAM Vid eo Dec o d er w ith Dif f eren tial CVBS In p u ts
TW 9 9 9 0
1
Yes
No
4
2D
BT.656, BT601
32 Ld W FQ FN
-40 to 105°C
Lo w P o w er NTSC/P AL/SE CAM Vid eo Dec o d er w ith VBI Slic er
TW 9 9 00
1
No
No
2
2D
BT.656
32 Ld Q FN, TQ FP
-40 to 105°C
INTEGRATED TFT-LCD DC/DC REGULATORS Dev ic e
VIN ( m in ) ( V)
VIN ( m ax ) ( V)
VBOOST ( m in )
VBOOST ( m ax )
Bo o s t Cu rren t Lim it ( A)
VON ( m in ) ( V)
VON ( m ax ) ( V)
VOFF ( m in ) ( V)
VOFF ( m ax ) ( V)
P ac k ag e Ty p e
Tem p Ran g e
TFT-LCD DC/DC with Integrated Amplifiers
ISL7 8 022
2.6
5.5
2.9 9 V
18 V
3
15
36
-25
-5
32 Ld TQ FP
-40 to 105°C
TFT-LCD P o w er Su p p ly
ISL7 8 010
3
5.5
5.5 V
20 V
2
15
36
-20
-5
32 Ld TQ FP
-40 to 105°C
Dev ic e Des c rip tio n
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Intersil Automotive Solutions 2014
33
INFOTAINMENT PRODUCTS SINGLE-CELL BATTERY CHARGERS Dev ic e Des c rip tio n Sin g le-c ell 4.1V Battery Ch arg er
Dev ic e
VIN ( m in )
VIN ( m ax )
VBAT ( ty p )
VBAT Leak ag e Cu rren t ( m ax )
ICHARGE ( m ax )
P ac k ag e Ty p e
Tem p Ran g e
ILS7 8 69 2
4.3V
5.5V
4.1V
3u A
1.6A
10 Ld DFN
-40 to 8 5°C
AMBIENT LIGHT SENSORS LIGHT TO ANALOG SENSORS (VOLTAGE) Dev ic e Des c rip tio n Lo w P o w er, <1 00 Lu x Op tim iz ed , An alo g Ou tp u t Am bien t Lig h t Sen s o r
Dev ic e
P eak Sp ec tral Sen s itiv ity
VS ( m in )
VS ( m ax )
Su p p ly Cu rren t @ E V =1 00Lu x
Lu x Ran g e ( m ax )
Ou tp u t Vo ltag e @ E V=1 00Lu x
Dark Vo ltag e @ E V= 0Lu x
Ris e Tim e
Fall Tim e
P ac k ag e Ty p e
Tem p Ran g e
ISL7 667 1
550 n m
1.8 V
3V
23 µ A
100 lu x
1.8 5 V
0.9 5 m V
9 5µ s
155 µ s
6 Ld ODFN
-40 to 105°C
LIGHT TO DIGITAL SENSORS Dev ic e
P eak Sp ec tral Sen s itiv ity
VS ( m in )
VS ( m ax )
Su p p ly Cu rren t ( µ A)
Res o lu tio n ( Bits )
ISL7 668 3
540 n m
2.25 V
3.3 V
29 0
16
Dev ic e
Fu n c tio n ( s )
VS
IS
16-Bit Lo n g -Reac h Vid eo Au to m o tiv e Grad e SE RDE S
ISL7 6322
Tran s c eiv er
3.3 V
16-Bit Lo n g -Reac h Vid eo Au to m o tiv e Grad e SE RDE S w ith Bi-d irec tio n al Sid e-Ch an n el
ISL7 6321
Tran s c eiv er
3.3 V
Dev ic e
Sw itc h o r M UX
# o f Dev ic es / Ch an n els
Configuration
Ty p e o f Sw itc h
ISL7 6123
Sw itc h / M UX
1
NO
SP DT
Dev ic e Des c rip tio n Lig h t-to -Dig ital Ou tp u t Sen s o r w ith Gain Selec tio n , In terru p t Fu n c tio n an d I2C In terf ac e
Lu x Ran g e ( m ax )
Co u n ts / Lu x ( m ax ) ( Co u n ts )
Dark ADC Co d e @ E v =0 Lu x ( m ax ) ( Co u n ts )
Gain Selec tio n
P ac k ag e Ty p e
Tem p Ran g e
64000 lu x
65
1
Yes
6 Ld ODFN
-40 to 105°C
SERDES Dev ic e Des c rip tio n
SWITCHES/MUXS/CROSSPOINTS Dev ic e Des c rip tio n Au to m o tiv e Sin g le Su p p ly , SP DT An alo g Sw itc h
Clo c k Rate ( M Hz )
Fo rm at
P reem p h as is
E q u aliz atio n
Dif f In p u t Im p ed an c e
In terf ac e Ty p e
P ac k ag e Ty p e
Tem p Ran g e
40 m A
50
16-Bit Data + 3-Bit Co n tro l
Yes
Yes
100 Oh m s
I 2C
48 Ld Q FN
-40 to 105°C
40 m A
50
16-Bit Data + 3-Bit Co n tro l
Yes
Yes
100 Oh m s
I 2C
48 Ld Q FN
-40 to 105°C
RDS( ON)
Leak ag e
So u rc e Cap
IS
VCC ( Sin g le) ( m in )
VCC ( Sin g le) ( m ax )
P ac k ag e Ty p e
Tem p Ran g e
23 Oh m s
10 n A
8 p F
1µ A
2.7 V
12 V
6 Ld SOT
-40 to 105°C
USB HIGH/FULL SPEED SWITCHES/MUXs Dev ic e Des c rip tio n Au to m o tiv e Grad e USB 2.0 Hig h /Fu ll Sp eed M u ltip lex er
34
Dev ic e
Configuration
Sw itc h Co n tro l
BW Hig h
BW Fu ll ( M Hz )
IS
Su p p ly Vo ltag e Vd d M in
Su p p ly Vo ltag e Vd d M ax
P ac k ag e Ty p e
ISL7 6120
HS/FS
Lo g ic Lev el
8 8 0 M Hz
550
0.02 µ A
2.7 V
5.5 V
10 Ld DFN
Intersil Automotive Solutions 2014
www.intersil.com
Tem p Ran g e -40 to 105°C
PR FILE Intersil formed in August
PRODUCT GROUPS
RELIABLE AND PROVEN SUPPLY CHAIN
1999 when we acquired the
Mobile Power
Proven proprietary processes and package
Computing PC
technologies, shipping over 1 billion ICs
Consumer Handheld
per year
semiconductor business of Harris Corporation which held product portfolios and intellectual property from RCA and GE Solid State.
Consumer Display
Multi-sourcing strategy using multiple,
Industrial and Infrastructure
leading-edge semiconductor foundries
Wired and Wireless Infrastructure
and assembly/test partners assures
Founded .................................1967
Servers and Storage
dependable supply
Headquarters............ Milpitas, CA
Industrial
President, CEO.......Necip Sayiner
Precision Products
space products with wafer-by-wafer
Automotive
assurance testing for both high-dose and
RadHard and Aerospace
low-dose radiation
QUICK FACTS
Employees.............................1,100 NASDAQ Listing...................... ISIL FY 2013 Sales............$575 million Unexpired U.S. Patents ......1,000+ Number of Products ..........3,000+ MAIN OFFICES North America - West Coast
Decades of experience handling military/
High Precision Analog
Intersil holds the following certifications:
Specialty Products
• ISO/TS16949:2009
Security and Surveillance
• ISO14001:2004
Motion and Light Sensing
• ISO9001:2008
Specialty Analog
• QML
1001 Murphy Ranch Road Milpitas, CA 95035
North America - East Coast 1650 Robert J. Conlan Blvd NE Palm Bay, FL 32905 TEL: 321-724-7000 FAX: 321-729-7320 Europe Oskar-Messter-Str. 29
A HERITAGE OF INNOVATION
19 61 :F irs tC 19 M OS 64 :F IC irs tS 19 OI 84 C Ra :F dH irs tB ar 19 d iM IC 84 OS :F O irs p Am tR 19 ad p 96 Ha :F rd irs M tP ul tip C 20 le m 01 xe ul r :T tiop ph a po se we 20 Vc rP 11 or e C di : F su gi irs ta t p pl l p en ie ow ca r er ps 20 ul m 13 od ate ul d fu : F e ll irs di t gi Ch ta a l c rg on eM tro o l l de™ oo p
TEL:1-888-INTERSIL (468-3774)
D-85737 Ismaning, Germany TEL: +49-89-46263-0 Asia Pacific Suite 701, Han Tang Building Overseas Chinese Town Shenzhen 518053, P.R. China
WORLD-CLASS QUALITY AND FAILURE ANALYSIS SUPPORT
TEL: +86-755-8246-5118
Quality
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Japan
Company-wide zero defect mindset
Worldwide failure analysis support with
6F, Mita Nitto Daibiru
Quality performance at less than 1.4 DPPM
3-11-36, Mita, Minato-ku Tokyo, 108-0073, Japan TEL: +81-3-5439-2311
(defective parts per million) and improving Built-in reliability philosophy with supplier partnerships with industry leaders Top ratings from customers on quality Worldwide dedicated quality support
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over a combined 150 years of experience Extensive in-house capability utilizing state-of-the-art imaging equipment and highly integrated electrical and physical fault isolation techniques and equipment Design edit capability for quick design verification
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LC-05 7. 6 © 2014 Intersil Americas LLC. All R ights R eserved. Intersil ( and design) is a trademark ow ned by Intersil Corporation or one of its subsidiaries. All other trademarks mentioned are the property of their respective ow ners.
