Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

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DBW Series

Single and Dual Outputs

40 Watt DC/DC Converter

4:1 Ultra Wide Input Voltage Range

Rev C

MECHANICAL DRAWING

Unit: inches (mm)

Notes

1. Tolerance: X.XX±0.02 (X.X±0.5)

X.XXX±0.01 (X.XX±0.25)

2. Pin pitch tolerance: ±0.01 (0.25)

3. Pin dimension tolerance: ±0.004 (0.1)

PIN CONNECTION

PIN

SINGLE

DUAL

1

+Input

+Input

2

-Input

-Input

3

CTRL

CTRL

4

-Sense

+Output

5

+Sense

COM

6

+Output

COM

7

-Output

-Output

8

Trim

Trim

EXTERNAL OUTPUT TRIMMING

Output can be externally trimmed by

using the method shown below.

( ) for Dual output trim