• Wide 4:1 Input Voltage Range
• 1.6kVDC Isolation
Features
DC/DC Converter
• Efficiency up to 89%
Regulated
Converters
• Six-Sided Continuous Shield
• EN50155, UL60950 Certified
RP20-FR
20 Watt
2“ x 1“
Description
The RP20-FR series wide range input DC/DC converters are certified to UL60950-1 and cUL 60950-1.
This makes them ideal for all telecom and industrial applications where approved safety standards are
required. The 110VDC input versions have been especially designed for railway applications.
3
Single & Dual
Output
Selection Guide
Part Number
Input
Output
Output
Current
[mA]
Input(1) Efficiency(1) Max. Capacitive
Voltage Range Voltage
Current
[mA]
typ.
[%]
Load
[µF]
[VDC]
9-36
9-36
9-36
9-36
18-75
18-75
18-75
18-75
43-160
43-160
43-160
43-160
9-36
[VDC]
3.3
5
12
15
3.3
5
12
15
3.3
5
12
15
12
15
12
15
12
15
RP20-243.3SFR(2,3)
RP20-2405SFR(2,3)
RP20-2412SFR(2,3)
RP20-2415SFR(2,3)
RP20-483.3SFR(2,3)
RP20-4805SFR(2,3)
RP20-4812SFR(2,3)
RP20-4815SFR(2,3)
RP20-1103.3SFR(2,3)
RP20-11005SFR(2,3)
RP20-11012SFR(2,3)
RP20-11015SFR(2,3)
RP20-2412DFR(2,3)
RP20-2415DFR(2,3)
RP20-4812DFR(2,3)
RP20-4815FDFR(2,3)
RP20-11012DFR(2,3)
RP20-11015DFR(2,3)
4500
4000
1670
1330
4500
4000
1670
1330
4500
4000
1670
1330
833
728
947
938
945
364
473
469
467
159
209
207
206
947
937
473
468
207
204
85
88
89
88
85
88
89
89
85
87
88
88
88
89
88
89
88
89
7000
5000
850
700
7000
5000
850
700
7000
5000
850
700
500
350
500
350
500
9-36
667
833
667
833
18-75
18-75
43-160
43-160
E196683
667
350
Notes:
Note1: at nominal input voltage and full load
Model Numbering
RP20-__ __ _FR/_ _
EN50155 Certified
UL60950 Certified
CSA C22.2 No.601.1 Certified
Input Voltage
Output Voltage
Single or Dual
Package(3)
CTRL Logic(2)
Ordering Examples
RP20-2405SFR/P = 24V Input, 5V Output, Positive Logic CTRL pin and Trim pin fitted
RP20-4812DFR/N-HC = 48V Input, 12V Output, Negative Logic CTRL pin, with fitted Heat-sink
RP20-2405SFR/XC = 24V Input, 5V Output, no CTRL pin and Trim pin fitted
Notes:
Note2: standard part is with suffix “P” for positive logic (1=ON, 0=OFF) and trim pin
or add suffix “N” instead for negative logic (0=ON, 1=OFF) and trim pin
or add suffix “XC” instead for no CTRL pin (0=ON, 1=OFF) and trim pin
Note3: add suffix “-HC” for premounted Heat-sink with clamps
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REV.: 0/2016
PD-1