Datasheet

www.recom-power.com
REV.: 4/2019 I-5
DC/DC Converter
Specifications (measured @ Ta= 25°C, 10% minimum load, unless otherwise stated)
R-78xx-1.0
Series
Bottom View
1 2 3
1 2 3
2.54
2.54
2.00
11.5 7.55
0.70
+0.10/-0.05
3.21
5.08
10.24.10
0.51
0.25
±0.05
Marking
embossed logo
Top View
Dimension Drawing (mm)
Recommended Footprint Details
Pin Connections
Pin # Single
1 +Vin
2 GND
3 +Vout
Tolerance: xx.x= ±0.5mm
xx.xx= ±0.25mm
INSTALLATION AND APPLICATION
High Efficiency, Isolated, Dual Unregulated Output
Isolated (up to 6kVDC), Wide Input Range Regulated Output
C1 C2
C1, C2: optional
C1
DC/DC Converter (1:1)
- High isolation voltage
- Improved load / line Regulation
- Wide input voltage
- Point-of-load architecture
C1
+V
out
-V
out
Com
+V
out
GND
+V
in
GND
+V
in
GND
R-78xx-1.0
GND
+V
out
+V
in
R-78xx-1.0
GND
+V
out
+V
in
- Medical grade isolated dual outputs
- Wide input range 6.5V to 18V
- High efficiency, suitable for 12V battery powered devices
C1: optional
C2: required (further decoupling filtering may
be necessary between the two converters)
DC/DC Converter (1:1)
C1 C2
C1, C2: optional
C1
DC/DC Converter (1:1)
- High isolation voltage
- Improved load / line Regulation
- Wide input voltage
- Point-of-load architecture
C1
+V
out
-V
out
Com
+V
out
GND
+V
in
GND
+V
in
GND
R-78xx-1.0
GND
+V
out
+V
in
R-78xx-1.0
GND
+V
out
+V
in
- Medical grade isolated dual outputs
- Wide input range 6.5V to 18V
- High efficiency, suitable for 12V battery powered devices
C1: optional
C2: required (further decoupling filtering may
be necessary between the two converters)
DC/DC Converter (1:1)