Transcript
LCD30
LCD30 SERIES DC-DC CONVERTER 2:1 WIDE INPUT RANGE UP TO 30Watts
FEATURES
APPLICATIONS
• NO MINIMUM LOAD REQUIRED • 1600VDC INPUT TO OUTPUT ISOLATION • SMALL SIZE AND LOW PROFILE： ：1.0 x 1.0 x 0.39 INCH • SIX-SIDED CONTINUOUS SHIELD • UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS • CE MARKED • COMPLIANT TO RoHS II & REACH
1600VDC ISOLATION
REMOTE CONTROL
UVP
OCP
• WIRELESS NETWORK • TELECOM/DATACOM • INDUSTRY CONTROL SYSTEM • DISTRIBUTED POWER ARCHITECTURES • SEMICONDUCTOR EQUIPMENT
SCP
OVP
LOW STANDBY POWER
OTP
TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25 Model Number
otherwise noted
Input Range
Output Voltage
Output Current @Full Load
Input Current @ No Load
Efficiency
Maximum Capacitor Load (1)
VDC 9 ~ 18 9 ~ 18 9 ~ 18 9 ~ 18 9 ~ 18 9 ~ 18 9 ~ 18 9 ~ 18 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75
VDC 3.3 5 12 15 24 ±12 ±15 ±24 3.3 5 12 15 24 ±12 ±15 ±24 3.3 5 12 15 24 ±12 ±15 ±24
mA 7000 6000 2500 2000 1250 ±1250 ±1000 ±625 7000 6000 2500 2000 1250 ±1250 ±1000 ±625 7000 6000 2500 2000 1250 ±1250 ±1000 ±625
mA 10 10 12 12 12 12 12 14 10 10 10 10 10 10 10 12 10 10 8 8 8 8 8 10
% 87 89 89 89 90 89 90 90 87 90 91 91 93 91 91 92 88 90 90 91 92 91 92 92
µF 10000 7200 1200 1000 375 ±750 ±500 ±180 10000 7200 1200 1000 375 ±750 ±500 ±180 10000 7200 1200 1000 375 ±750 ±500 ±180
LCD30-12S3P3 LCD30-12S05 LCD30-12S12 LCD30-12S15 LCD30-12S24 LCD30-12D12 LCD30-12D15 LCD30-12D24 LCD30-24S3P3 LCD30-24S05 LCD30-24S12 LCD30-24S15 LCD30-24S24 LCD30-24D12 LCD30-24D15 LCD30-24D24 LCD30-48S3P3 LCD30-48S05 LCD30-48S12 LCD30-48S15 LCD30-48S24 LCD30-48D12 LCD30-48D15 LCD30-48D24
PART NUMBER STRUCTURE
LCD30 - 48 Series Name
Input Voltage (VDC) 12: 9~18 24: 18~36 48: 36~75
S Output Quantity S: Single
D: Dual
05 Output Voltage (VDC) 3P3: 3.3 05: 5 12: 12 15: 15 24: 24 12: ±12 15: ±15 24: ±24
: A: B: C: D: E:
A
HS
Option
Assembly Option
Negative logic remote ON/OFF(Standard) Positive logic remote ON/OFF Without Ctrl pin Negative logic remote ON/OFF without Trim pin Without Ctrl & Trim pin Positive logic remote ON/OFF without Trim pin
: None HS: Heat-sink HC: Heat-sink with Clamp
Advice Electronics Ltd Advice Building,16 Atir Yeda St., Kfar Saba, 4464321, Israel Tel:+972-3-9000910
[email protected]
www.advice.co.il
LCD30 INPUT SPECIFICATIONS Parameter
Conditions
Operating input voltage range
Input reflected ripple current Start-up voltage
12Vin(nom) 24Vin(nom) 48Vin(nom)
Start up time
Constant resistive load
Input surge voltage
1 second, max.
Unit
18 36 75
VDC
8 16 33
Conditions Low Line to High Line at Full Load
Load regulation
No Load to Full Load 10% Load to 90%Load
Cross regulation Voltage adjustability (2)
Asymmetrical load 25%/100% FL Single output
Ripple and noise
Measured by 20MHz bandwidth
mAp-p 9 18 36
Positive logic DC-DC ON (Option) DC-DC OFF Negative logic DC-DC ON (Standard) DC-DC OFF Input current of Ctrl pin Remote off input current
Voltage accuracy Line regulation
Over load protection Short circuit protection
Max.
12 24 48 30
12Vin(nom) 24Vin(nom) 48Vin(nom) 12Vin(nom) 24Vin(nom) 48Vin(nom) Power up Remote ON/OFF 12Vin(nom) 24Vin(nom) 48Vin(nom)
Referred to –Vin pin
OUTPUT SPECIFICATIONS Parameter
Temperature coefficient Transient response recovery time Over voltage protection
Typ.
9 18 36
Nominal input and Full load
Shutdown voltage
Input filter Remote ON/OFF
Min.
-0.5
Single Dual Single Dual Single Dual Dual 15Vout, 24Vout Others
VDC
30 30 25 50 100 Pi type Open or 3 ~ 15VDC Short or 0 ~ 1.2VDC Short or 0 ~ 1.2VDC Open or 3 ~ 15VDC 1.0 2.0
Min.
Typ.
-1.0 -0.2 -0.5 -0.2 -1.0 -0.1 -0.8 -5.0 -10 -10
With a 22µF/25V X7R MLCC With 2 pcs of 22µF/25V X7R MLCC With 2 pcs of 6.8µF/50V X7R MLCC
Single 3.3Vout, 5Vout 12Vout, 15Vout 24Vout
75 75 75
With a 10µF/25V X7R MLCC for each output With a 4.7µF/50V X7R MLCC for each output
Dual 12Vout, 15Vout 24Vout
60 75 -0.02
25% load step change
% of Iout rated; Hiccup mode
3.7 5.6 13.5 18.3 29.1
VDC
mA mA
Unit
+1.0 +0.2 +0.5 +0.2 +1.0 +0.1 +0.8 +5.0 +20 +10
% %
% % %
mVp-p
+0.02
%/ µs
5.4 7.0 19.6 22.0 32.5
VDC
140 % Continuous, automatics recovery
Advice Electronics Ltd Advice Building,16 Atir Yeda St., Kfar Saba, 4464321, Israel Tel:+972-3-9000910
ms
Max.
250 3.3Vout 5Vout 12Vout 15Vout 24Vout
VDC
[email protected]
www.advice.co.il
LCD30 GENERAL SPECIFICATIONS Parameter Isolation voltage
1 minute
Isolation resistance Isolation capacitance Switching frequency
500VDC
Conditions
Min.
Input to Output Input(Output) to Case
Typ.
3.3Vout, 5Vout Others
248 297
275 330
Conditions
Operating ambient temperature Maximum case temperature Over temperature protection Storage temperature range Thermal impedance
1500 303 363
Min. Without derating With derating
Typ.
-40 +50
Max.
kHz
Unit
+50 +100 105 115
-55 Vertical direction by natural convection (20LFM)
Without heat-sink With heat-sink
+125 15.0 13.8
/W
Thermal shock Vibration Relative humidity
MIL-STD-810F MIL-STD-810F 5% to 95% RH
EMC SPECIFICATIONS Parameter EMI (3) ESD Radiated immunity Fast transient (4) Surge (4) Conducted immunity Power frequency magnetic field
GΩ pF
UL60950-1 EN60950-1 IEC60950-1 Copper FR4 PCB Silicone (UL94 V-0) 16.5g (0.58oz) 1.303 x 106 hrs
MIL-HDBK-217F, Full load
ENVIRONMENTAL SPECIFICATIONS Parameter
Unit VDC
Safety approvals
Case material Base material Potting material Weight MTBF
Max.
1600 1000 1
Conditions EN55022 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8
Level
Air ± 8kV and Contact ± 6kV 10 V/m ± 2kV ± 2kV 10 Vr.m.s 100A/m continuous; 1000A/m 1 second
Class A, Class B Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A
Note: 1. 2. 3. 4.
Test by minimum input and constant resistive load. Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external resistor between the Trim pin and either +Vout pin or -Vout pin. The standard modules meet EN55022 Class A and Class B with external components. For further information, please contact with P-DUKE. The external input components are required if the module has to meet EN61000-4-4, EN61000-4-5. The LCD30-12XXX recommended an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS (SMDJ58A, 58V, 3000Watt peak pulse power) to connect in parallel. The LCD30-24XXX and LCD30-48XXX recommended an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V).
CAUTION: This power module is not internally fused. An input line fuse must always be used.
Advice Electronics Ltd Advice Building,16 Atir Yeda St., Kfar Saba, 4464321, Israel Tel:+972-3-9000910
[email protected]
www.advice.co.il
LCD30 CHARACTERISTIC CURVE
LCD30-48S05 Derating Curve
LCD30-48S05 Derating Curve With Heat-sink
LCD30-48S05 Efficiency vs. Input Voltage
LCD30-48S05 Efficiency vs. Output Load
MECHANICAL DRAWING PIN CONNECTION PIN 1 2 3 4 5 6
SINGLE +Vin -Vin Ctrl +Vout Trim -Vout
DUAL +Vin -Vin Ctrl +Vout Common -Vout
EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. TRIM UP
TRIM DOWN
6
5
RU 5
RD 4
1. All dimensions in inch (mm) 2. Tolerance :x.xx±0.02 (x.x±0.5) x.xxx±0.01 (x.xx±0.25) 3. Pin pitch tolerance ±0.01 (0.25) 4. Pin dimension tolerance ±0.004(0.1)
Advice Electronics Ltd Advice Building,16 Atir Yeda St., Kfar Saba, 4464321, Israel Tel:+972-3-9000910
[email protected]
www.advice.co.il
