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Features Unregulated Converters
Custom Solutions Available 1kVDC Isolation No External Components Required Optional Continuous Short Circuit Protected UL94V-0 Package Material No Heatsink Required Efficiency to 85%
ECONOLINE DC/DC-Converter with 3 year Warranty
Description The RI series has been specifically designed for applications where board space is at a premium
since these 2 Watt converters have only a slightly larger foot print than the RO series 1 Watt converters. With efficiencies up to 87%, the full output power is available over the operating temperature range -40°C to +85°C and the converters can be used in ambient temperatures of up to 100°C with derating. The wide selection of input voltage and output voltage options plus an I/O-Isolation of 1kVDC as standard makes these converters suitable for many industrial applications.
2 Watt SIP4 Single Output
Selection Guide Part Number SIP4
Input Voltage (VDC)
Output Voltage (VDC)
Output Current (mA)
Efficiency (%)
Max Capacitive Load
RI-xx05S
5, 12, 15, 24
5
400
78-83
1200µF
RI-xx12S
5, 12, 15, 24
12
167
80-85
680µF
RI-xx15S
5, 12, 15, 24
15
133
80-85
680µF
(1)
xx = Input Voltage. Other input and output voltage combinations available on request. * add Suffix “P” for Continuous Short Circuit Protection, e.g. RI-0505S/P
Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Input Voltage Range Output Voltage Accuracy
±5%
Line Voltage Regulation
1.2%/1% of Vin typ.
Load Voltage Regulation
5V Output types
15% max.
(10% to 100% full load)
All others
10% max.
Output Ripple and Noise (20MHz limited)
200mVp-p max.
Operating Frequency
70% min. / 80% typ.
Minimum Load = 0%
Specifications valid for 10% minimum load only.
Isolation Voltage
(tested for 1 second)
1000VDC
(rated for 1 minute)
500VAC / 60Hz
Isolation Capacitance
30pF min. / 85pF max.
Isolation Resistance
RI Derating-Graph (Ambient Temperature)
10 GΩ min.
Short Circuit Protection
1 Second
P-Suffix
Continuous
Storage Temperature Range
-55°C to +125°C
Relative Humidity
95% RH
Package Weight
1.4g
Packing Quantity
42 pcs per Tube
}
Detailed Information see Application Notes chapter "MTBF"
100
-40°C to +85°C (see Graph)
using MIL-HDBK 217F
845 x 103 hours
using MIL-HDBK 217F
160 x 103 hours
80
Output Power (%)
Operating Temperature Range (free air convection)
(+85°C)
EN-60950-1 Certified
35kHz min. / 50kHz typ. / 85kHz max.
Efficiency at Full Load
MTBF (+25°C)
RoHS
2011/65/EU 6/6
±10%
60 40
Safe Operating Area
20 0
-40
0
50
85 Operating Temperature °C
100
150
Certifications EN General Safety
Report: SPCLVD1109103
EN60950-1:2006 + A12:2011
**Any data referred to in this datasheet are of indivative nature and based on our practical experience only. For further details, please refer to our Application Notes.
Refer to Application Notes www.recom-international.com
REV: 0/2014
E-89
RI Series
ECONOLINE DC/DC-Converter Typical Characteristics
RI-xx05S
RI-xx12S
Efficiency / Load 100
Efficiency / Load 1205
2405
100
2412
80
60
0% 20% 40% 60% Total Output current (%)
80%
100%
1212
60
0512
40
Efficiency %
Efficiency %
40
20
0515
80
60
0505
40
Efficiency %
Efficiency / Load
100
80
0
RI-xx15S
20 0
0% 20% 40% 60% Total Output current (%)
80%
100%
1215 2415
20 0
0%
40%
20%
60%
80%
100%
Total Output current (%)
Deviation / Load
Deviation / Load 20.000
2405
10.000 5.000 0.000
0505
-5.000
0% 20% 40% 60% Total Output current (%)
80%
25.000
100%
2412
15.000
20.000
0512
Deviation from Nominal (%)
1205
Deviation from Nominal (%)
Deviation from Nominal (%)
20.000 15.000
-10.000
Deviation / Load
25.000
25.000
10.000 5.000 0.000
1212
-5.000 -10.000
0% 20% 40% 60% Total Output current (%)
80%
100%
1215
15.000
0515
10.000 5.000 0.000
2415
-5.000 -10.000
0% 20% 40% 60% Total Output current (%)
80%
100%
RI
Notes Note 1
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter.
Package Style and Pinning (mm) 4 PIN SIP Package 7.55 10.20
RECOM RI-0505S ****
4.10
0.51 typ.
RECOM RI-0505S ****
0.51 typ.
1 2 3 4
Recommended Footprint Details
Pin Connections Pin #
1.00 ø+0.15/0
11.50 2.54 0.25
Bottom View
2.03
7.62
1.27
Dual
1
-Vin
2
+Vin
3
–Vout
4
+Vout
XX.X ± 0.5 mm XX.XX ± 0.25 mm
Top View
2.54
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications. The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
E-90
REV: 0/2014
www.recom-power.com
