INNOLINE
Application Examples
DC/DC-Converter
R-78Bxx-1.5
(L) Series
R-78B5.0-1.5
R05P215D/P
+15V@66mA
+5V@1A
High efficiency multiple output
+Vin
22µF
-Vin
0V Isolated
Common
-15V@66mA
- Wide input range suits both 12V and 7.2V battery packs
- 5.2kV isolated short circuit protected outputs for analogue circuits, e.g. medical grade interface
- High efficiency +5V/1A protected output for digital circuits
- Further decoupling filtering may be necessary between the converters
+5V Rtn
Isolated, wide Input range, Distributed Power Architecture (Point of Load)
REC10-4805SRWZ/H
+Vin
+5V@0.25A
R-78B3.3-1.5
C1
+3.3V@1.5A
-Vin
- High isolation voltage - 1.6kV
- Improved loading / line regulation
- Wide Input Voltage Range - 18~75V
- Point-of-Load Architecture
- C1 is required. Further decoupling filtering
may be necessary between the converters
C2
C2,C3 : optional
R-78B1.8-1.5
+1.8V@1.5A
C3
0V
Package Style and Pinning (mm)
SIP3 PIN Package
8.50
RECOM
R-78B5.0-1.5
****
Pb
3rd angle
projection
8.50
RECOM
R-78B5.0-1.5
****
17.5
0.51 typ.
4.10
1.50 max
Pb
4.10
0.7 typ.
1 2 3
L - Version
Recommended Footprint Details
11.50
1.00 ø+0.15/0
2.54
Pin Connections
Pin #
1
+Vin
2
GND
3
+Vout
xx.x ±0.5mm
xx.xx ±0.25mm
0.25
3.21
Bottom View
5.08
2.0
Top View
2.54
4
13-February-2007
www.recom-international.com
RECOM [ RECOM INTERNATIONAL POWER ]
