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VHK100W_13 Datasheet, PDF (1/8 Pages) CUI INC – DC-DC CONVERTER
For more information, please visit the product page.
SERIES: VHK100W │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 100 W isolated output
• rugged metal enclosure with integrated heat sink
• 4:1 input range (9~36 Vdc, 18~75 Vdc)
• single output from 3.3~48 Vdc
• 1,500 Vdc isolation
• over current, over temperature, over voltage,
and short circuit protections
• remote on/off
• efficiency up to 87%
date 12/16/2013
page 1 of 8
MODEL
input
voltage
range
(Vdc)
output
voltage
(Vdc)
output
current
max
(A)
output
power
max
(W)
ripple
and noise1
max
(mVp-p)
efficiency
typ
(%)
VHK100W-Q24-S3R3
9 ~ 36
3.3
20
66
100
80
VHK100W-Q24-S5
9 ~ 36
5
20
100
100
82
VHK100W-Q24-S12
9 ~ 36
12
8.3
100
150
84
VHK100W-Q24-S15
9 ~ 36
15
6.7
100
150
85.5
VHK100W-Q24-S24
9 ~ 36
24
4.17
100
240
85
VHK100W-Q24-S28
9 ~ 36
28
3.57
100
280
86
VHK100W-Q24-S48
9 ~ 36
48
2.08
100
480
84
VHK100W-Q48-S3R3
18 ~ 75
3.3
20
66
100
79
VHK100W-Q48-S5
18 ~ 75
5
20
100
100
84.5
VHK100W-Q48-S12
18 ~ 75
12
8.3
100
150
85.5
VHK100W-Q48-S15
18 ~ 75
15
6.7
100
150
86.5
VHK100W-Q48-S24
18 ~ 75
24
4.17
100
240
87
VHK100W-Q48-S28
18 ~ 75
28
3.57
100
280
86
VHK100W-Q48-S48
18 ~ 75
48
2.08
100
480
85
Note:
1. Ripple and noise are measured at full load, 20 MHz BW with 10µF tantalum capacitor and 1µF ceramic capacitor across output. The 48 Vdc output models only require
the 1µF ceramic capacitor across the output.
PART NUMBER KEY
VHK100W - QXX - SXX X
Base Number
Input Voltage
Output Voltage
Remote On/Off Control
"blank" = positive logic
N = negative logic
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