2.54

2.54

Top View

Bottom View

8.50

2.0

0.25

5.08

3.21

2

13

4.10

0.51 typ.

0.7 typ.

17.5

RECOM

R-78B5.0-1.0

****

Pb

1.00ø+0.15/–0

11.50

RECOM

R-78B5.0-1.0

****

Pb

8.50

4.10

1.50 max

Application Examples

INNOLINE

DC/DC-Converter

Package Style and Pinning (mm)

3rd angle

projection

SIP3 PIN Package

+Vin

-Vin

R-78B5.0-1.0

-12V@84mA

+12V@84mA

0V Com

C1

C2

RD-0512D

- +/-12V outputs for analogue circuits, e.g. instrumentation amplifier

- Wide input range 6.5V to 34V

C1: optional, C2: required (further

decoupling filtering may be necessary

between the two converters)

+5V@0.4A

- +5V output for digital circuits

+Vin

-Vin

R-78B5.0-1.0

+5V@1A

C1

C2

REC10-4812SRWZ/H

- Improved loading / line regulation

- Wide Input Voltage Range - 18~75V

C2,C3 : optional

- Point-of-Load Architecture

- High isolation voltage - 1.6kV

R-78B3.3-1.0

0V

+3.3V@1A

C3

+12V@0.1A

- C1 is required. Further decoupling filtering

may be necessary between the converters

R-78Bxx-1.0

(L) Series

High efficiency multiple output

Isolated, wide Input range, Distributed Power Architecture (Point of Load)

Pin Connections

Pin #

1

+Vin

2

GND

3

+Vout

xx.x ±0.5mm

xx.xx ±0.25mm

Recommended Footprint Details

13-February-2007

www.recom-international.com

4

L - Version