Rev A
CBW Series
30 Watt DC/DC Converter
Single, Dual, and Triple Outputs
4:1 Ultra Wide Input Voltage Range
Recommended Filters for EN55022 Class A Compliance
The components used in the figures above together with the manufacturers’ part numbers for these components are as follows
Single Output
CBW24Sxx-xxxx
CBW48Sxx-xxxx
C1
6.8µF/50V 1812 MLCC
2.2µF/100V 1812 MLCC
C2 & C3
1000pF/2KV 1808 MLCC
1000pF/2KV 1808 MLCC
Dual Output
CBW24Dxx-xxxx
CBW48Dxx-xxxx
C1
6.8µF/50V 1812 MLCC
2.2µF/100V 1812 MLCC
C2 & C4
1000pF/2KV 1808 MLCC
1000pF/2KV 1808 MLCC
Triple Output
CBW24Txxxx-xx
CBW48Txxxx-xx
C1
6.8µF/50V 1812 MLCC
2.2µF/100V 1812 MLCC
C2 & C3
1000pF/2KV 1808 MLCC
1000pF/2KV 1808 MLCC
Recommended EN55022 Class A Filter Circuit Layout
Single & Dual Outputs
Triple Output
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
WALL [ WALL INDUSTRIES,INC. ]
