Datasheet

POWERLINE+
DC/DC-Converter
with 3 year Warranty
RPP20-W
www.recom-international.com
PP-7
REV:2/2011
125
75
50
25
0
100
Ambient Temperature Range (°C)
-25 -10 0 50
60
80
Output Power (%)
Natural Convection
-45
70
105
57
37
97
Vertical
Horizontal
88
RPP20-2405SW
Derating graphs are valid only for
the shown part number.
Please contact Technical Support
for more information:
[e-mail]
20 Watt
4:1 Single
&
Dual Output
● Up to 97°C Ambient, no derating
● 120°C Maximum Case Temperature
●
-45°C Minimum Temp. (optional: -55°C)
● UL Certified
● Built-in FCC/EN55022 Class B Filter
●
4:1 Wide Input Voltage Range
● Six Sided Shielded Enclosure
● Ribbed, Flat or Baseplate Case Styles
●
Efficiency to >89%
● 2kVDC Isolation
●
Fully Protected Outputs
● Low Quiescent Current
Features
ICE
Technology*
Selection Guide
24V and 48V 4:1 Input Types
Part Number Input Output Output Input
(1)
Efficiency
(2)
Max
(3)
Range Voltage Current Current (Typ.) Operating
VDC VDC mA mA Temp
RPP20-243.3SW** 9-36 3.3 6000 59/955 87.2% 93°C
RPP20-2405SW** 9-36 5 4000 65/946 88.1% 95°C
RPP20-2412SW** 9-36 12 1666 23/946 88.1% 95°C
RPP20-2415SW** 9-36 15 1333 25/931 89.5% 97°C
RPP20-2424SW** 9-36 24 830 25/931 89.5% 97°C
RPP20-483.3SW** 18-75 3.3 6000 28/465 89.6% 97°C
RPP20-4805SW** 18-75 5 4000 33/465 89.6% 97°C
RPP20-4812SW** 18-75 12 1666 13/470 88.6% 96°C
RPP20-4815SW** 18-75 15 1333 12/466 89.3% 97°C
RPP20-4824SW** 18-75 24 830 12/466 89.3% 97°C
RPP20-2412DW** 9-36 ±12 ±833 28/930 89.6% 97°C
RPP20-2415DW** 9-36 ±15 ±666 24/946 88.0% 95°C
RPP20-2424DW** 9-36 ±24 ±416 24/946 88.0% 95°C
RPP20-4812DW** 18-75 ±12 ±833 16/472 88.2% 95°C
RPP20-4815DW** 18-75 ±15 ±666 13/466 89.4% 97°C
RPP20-4824DW** 18-75 ±24 ±416 13/466 89.4% 97°C
** add suffixes for case, temperature or CTRL logic options.
Description
Derating Graph (Ambient Temperature)
RoHS
2002/95/EC
6/6
UL-60950-1 Certified
E224736
SUFFIX INFORMATION
none = Standard Ribbed Case
-B = Baseplate Case
-F = Flat Case
-L = Low Temp (-55°C) Ribbed Case
-M = Low Temp (-55°C) Baseplate Case
-T = Low Temp (-55°C) Flat Case
add “1” before suffix for neg. CTRL logic
e.g. -1, -1B, -1F, etc.
The RPP20-W series 4:1 input range DC/DC converters are ideal for high end industrial
applications and COTS Military applications where a very wide operating temperature
range of -45°C to +120°C is required. The converters are also optionally available with
a -55°C start-up temperature. Although the case size is compact, the converter contains
a built-in filter EN55022 Class B / FCC Level B without the need for any external
components. The RPP20-W is available in three case styles: the high operating tempera-
ture ribbed case, the low profile flat case and the baseplate case for high vibration or bulk-
head-mounting applications. They are UL-60950-1 certified.
* ICE Technology
ICE (Innovation in Converter Excellence)
uses state-of-the-art techniques to
minimise internal power dissipation and
to increase the internal temperature
limits to extend the ambient operating
temperature range to the maximum.
Refer to Application Notes