RP20-243.3SEW View Datasheet(PDF) - RECOM Electronic GmbH
Part Name
Description
Manufacturer
RP20-243.3SEW Datasheet PDF : 4 Pages
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POWERLINE
DC/DC-Converter
RP20-S_DEW
Series
Derating-Graph (Ambient Temperature)
RP20-2412SEW
125
100
75
Natural Convection
50
25
0
-40 -25 -10 0 50 60 70 80 90 100
Ambient Temperature Range (°C) 56°C
RP20-2412SEW With Heat Sink
125
100
75
Natural Convection
50
25
0
-40 -25 -10 0
50 60 70
Ambient Temperature Range (°C)
80 90 100
65°C
RP20-2412DEW
125
100
75
Natural Convection
50
25
0
-40 -25 -10 0 50 60 70 80 90 100
Ambient Temperature Range (°C) 64°C
RP20-2412DEW With Heat Sink
125
100
75
Natural Convection
50
25
0
-40 -25 -10 0
50 60 70
Ambient Temperature Range (°C)
80 90 100
71°C
Derating graphs are valid only for the shown part numbers. If you need detailed derating-information about a
part-number not shown here please contact our technical customer service at info@recom-development.at
Specifications (typical at nominal input and 25°C unless otherwise noted)
Input Voltage Range
24V nominal input
48V nominal input
Input Filter
Input Surge Voltage (100 ms max.)
24V Input
48V Input
Input Reflected Ripple (nominal Vin and full load) (see Note 3)
Start Up Time (nominal Vin and constant resistor load)
Remote ON/OFF (see Note 7)
( Positive logic )
Remote OFF input current
DC-DC ON
DC-DC OFF
Nominal input
Output Power
Output Voltage Accuracy (full Load and nominal Vin)
Single & Dual
Auxiliary
Voltage Adjustability
Line Regulation (low line, high line at full load)
Single (W)
Dual (W)
Auxiliary
Minimum Load (see Note 1)
9-36VDC
18-75VDC
Pi Type
50VDC
100VDC
25mAp-p
20ms typ.
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
20mA
20W max.
±2%
±5%
±10%
±0.2%
±0.5%
±5%
10% of full load
continued on next page
252
July-2006
www.recom-international.com
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