Rev D

CBW SERIES

Up to 30 Watts, DC/DC Power Converters

11/29/2017

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

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CHARACTERISTIC CURVES

*Curves for CBW48S3.3-7500. All test conditions are at 25ºC.

Efficiency vs. Output Load

Efficiency vs. Input Voltage, Full Load

Power Dissipation vs. Output Load

Derating Output Load vs. Ambient Temp. & Airflow Vin=Vin(nom)

Typ. Output Ripple & Noise, Vin=Vin(nom), Full Load

Transient Response to Dynamic Load Change

from 100% to 75% to 100% of Full Load, Vin=Vin(nom)

Typical Input Start-Up & Output Rise Characteristic

Vin=Vin(nom), Full Load

Using ON/OFF Voltage Start-Up and Vout Rise Characteristic

Vin=Vin(nom), Full Load