Datasheet

www.recom-power.com
REV.: 5/2018 I-6
DC/DC Converter
Specifications (refer to standard application circuit, Ta= 25°C)
R-7xxxP_D
Series
DIMENSION AND PHYSICAL CHARACTERISTICS
Parameter Type Value
Material
case
potting
non-conducive black plastic, (UL94 V-0)
epoxy, (UL94 V-0)
Dimension (LxWxH) 32.2 x 9.1 x 15.0mm
Weight 9g typ.
Dimension Drawing (mm)
R-7xxxD
R-7xxxP
Pin Connections
Pin # Single Description
1 ON/OFF Input pin: Active low (less than 0.8V) to disable the device
2,3,4 Vin Power Input
5, 6, 7, 8 GND Input and Output ground (common)
9, 10, 11 Vout Power output
12 Vadj with external resistors R1, R2 to selected output voltage
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
Bottom View
Top View
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11 12
2.54
2.54
32.2
15.0
9.117.0
2.1
11 x 2.54 = 27.94
0.70
+0.10/-0.05
0.25
±0.05
Bottom View
Top View
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11 12
2.54
2.54
9.1
32.2
11 x 2.54 = 27.94
0.8
0.70
+0.10/-0.05
0.25
±0.05
15.04.10
Marking
embossed logo
2.1
Recommended Footprint Details
Recommended Footprint Details
EMC Filtering Suggestions according to EN55032
C1 C2
GND GND
C4
L2
L1
R-746.5
C3
GND
+V
out
+V
in
+V
out
+V
in
Component List
EN55022 C1 C2 C3 C4 L1 L2
Class A N/A 33µF N/A N/A 0.45mH CMC
Class B 10µF 33µF 1nF/2kV 2mH 0.45mH CMC