REC20-123.4S Datasheet, PDF (5/6 Pages) Recom International Power – 20 Watt Single and Dual Output

DC/DC Converter
Specifications (measured at Ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)
EMC Filtering - Suggestions for Class B
C4
REC20
Series
L1
+Vin
C1
-Vin
C2
DC
DC
+Vout
Com
-Vout
MODEL
REC20-12xxS(D)
REC20-24xxS(D)
REC20-48xxS(D)
C1
10µF/50V
4.7µF/50V
2.2µF/100V
C2
10µF/50V
NA
4.7µF/100V
C3
L1
0.45mH
0.45mH
0.67mH
DIMENSION and PHYSICAL CHARACTERISTICS
Parameter
Material
Package Dimension (LxWxH)
Package Weight
Dimension Drawing (mm)
Type
Case
Base
Potting
C3
1nF/2kV
1nF/2kV
3.3nF/2kV
C4
1nF/2kV
1nF/2kV
3.3nF/2kV
Value
Nickel plated copper
non conductive black plastic
(UL94V-0) Epoxy
50.8 x 25.4 x 10.2mm
27g
50.8
15.24
20.32
15.24
3
1
2
4
6
5
www.recom-power.com
Ø1.0
2.54
REV.: 1/2016
Pin Connections
Pin # Single
Dual
1
+Vin
+Vin
2
-Vin
-Vin
3 +Vout +Vout
4
Trim
Com
5
-Vout
-Vout
6
Remote On/Off
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.35mm
Pin:
±0.05mm
ECO-5