page
date
1 of 4
03/2008
PART NUMBER:
VHB50W Series
DESCRIPTION:
half brick dc-dc converter
Features
·25-50W isolated output
·Efficiency to 84%
·300KHz switching frequency
·4:1 input range
·Regulated outputs
·Continuous short circuit protection
·Five-sided metal case
·Industry standard half-brick package
Model
Number
VHB50W-Q24-S3R3
VHB50W-Q24-S5
VHB50W-Q24-S12
VHB50W-Q24-S15
VHB50W-Q24-S24
VHB50W-Q24-S48
1
VHB50W-Q48-S3R3
VHB50W-Q48-S5
VHB50W-Q48-S12
VHB50W-Q48-S15
VHB50W-Q48-S24
Input
Voltage
9-36VDC
9-36VDC
9-36VDC
9-36VDC
9-36VDC
9-36VDC
18-75VDC
18-75VDC
18-75VDC
18-75VDC
18-75VDC
Output
Voltage
3.3VDC
5VDC
12VDC
15VDC
24VDC
48VDC
3.3VDC
5VDC
12VDC
15VDC
24VDC
Output
Current
10A
10A
4.16A
3.33A
2.08A
1.04A
10A
10A
4.16A
3.33A
2.08A
Input Current
No Load
Full Load
50mA
50mA
50mA
50mA
50mA
50mA
50mA
50mA
50mA
50mA
50mA
1785mA
2570mA
2510mA
2510mA
2510mA
2510mA
880mA
1270mA
1240mA
1240mA
1240mA
Efficiency
77%
81%
83%
83%
83%
83%
78%
82%
84%
84%
84%
1. VHB50W-Q24-S48 is not UL approved.
20050
SW
112
th
Ave. Tualatin, Oregon
97062
phone
503.612.2300
fax
503.612.2382
CUI [ CUI INC ]
