page

date

DESCRIPTION: half brick dc-dc converter

4 of 4

03/2008

20050

phone

phone 503.612.2300 fax

fax 503.612.2382

PART NUMBER: VHB50W Series

External Output Trimming

Output may optionally be externally trimmed (±10%) with a fixed resistor or an external trimpot as shown.

Output Noise

The output noise is measured with a 10μF tantalum capacitor and a 1.0μF ceramic capacitor across the output.

Remote ON/OFF Control

The VHB50 series allows the user to switch the module on and off electronically with the remote on/off feature. The VHB50

series is available with “positive logic” or “negative logic” options.