Rev A

DCBOB3 SERIES

Up to 3 Watts, DC/DC Power Converters

07/24/2014

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-

9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

Page 3 of 4

NOTES

1. Output current under this value will not damage these devices; however, they may not meet all listed specifications.

Due to advances in technology, specifications subject to change without notice.

DERATING CURVES

DCBOB3 Series Derating Curve

EFFICIENCY CURVES

DCBOB48S05-3H Efficiency vs Input Voltage

DCBOB48S05-3H Efficiency vs Output Current

CHARACTERISTIC CURVES

Transient Response at 50%~100% Max Load

Loop Gain & Phase at Vin=48VDC, Full Load