Features
Regulated
Converters
• Wide 4:1 Input Voltage Range
• 2.25kVDC Isolation
• Efficiency up to 89%
• Six-Sided Continuous Shield
• EN50155, UL60950 Certified
PD-1
REV.: 5/2017www.recom-power.com
DC/DC Converter
3
Y
E
A
R
w
a
r
r
a
n
t
y
3
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.
20 Watt
2“ x 1“
Single & Dual
Output
RP20-FR
Selection Guide
Part Number Input Output Output Input
(1)
Efficiency
(1)
Max. Capacitive
Voltage Range Voltage Current Current typ. Load
[VDC] [VDC] [mA] [mA] [%] [µF]
RP20-243.3SFR
(2,3)
9-36 3.3 4500 728 85 7000
RP20-2405SFR
(2,3)
9-36 5 4000 947 88 5000
RP20-2412SFR
(2,3)
9-36 12 1670 938 89 850
RP20-2415SFR
(2,3)
9-36 15 1330 945 88 700
RP20-483.3SFR
(2,3)
18-75 3.3 4500 364 85 7000
RP20-4805SFR
(2,3)
18-75 5 4000 473 88 5000
RP20-4812SFR
(2,3)
18-75 12 1670 469 89 850
RP20-4815SFR
(2,3)
18-75 15 1330 467 89 700
RP20-1103.3SFR
(2,3)
43-160 3.3 4500 159 85 7000
RP20-11005SFR
(2,3)
43-160 5 4000 209 87 5000
RP20-11012SFR
(2,3)
43-160 12 1670 207 88 850
RP20-11015SFR
(2,3)
43-160 15 1330 206 88 700
RP20-2412DFR
(2,3)
9-36 ±12 ±833 947 88 ±500
RP20-2415DFR
(2,3)
9-36 ±15 ±667 937 89 ±350
RP20-4812DFR
(2,3)
18-75 ±12 ±833 473 88 ±500
RP20-4815FDFR
(2,3)
18-75 ±15 ±667 468 89 ±350
RP20-11012DFR
(2,3)
43-160 ±12 ±833 207 88 ±500
RP20-11015DFR
(2,3)
43-160 ±15 ±667 204 89 ±350
Model Numbering
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
Input Voltage
Output Voltage
Single or Dual
RP20-__ __ _FR/_ _
Notes:
Note1: at nominal input voltage and full load
EN50155 Certified
UL60950 Certified
CSA C22.2 No.601.1 Certified
E196683
Notes:
Note2: standard part is with suffix “P” for positive logic (1=ON, 0=OFF)
or add suffix “N” instead for negative logic (0=ON, 1=OFF)
or add suffix “XC” instead for no CTRL pin
Note3: add suffix “-HC” for premounted Heat-sink with clamps
Package
(3)
CTRL Logic
(2)
