VHK75W-DIN Datasheet, PDF (1/9 Pages) CUI INC – DC-DC CONVERTER

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SERIES: VHK75W-DIN │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 75 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 84%
• comes with DIN-rail mount
date 06/16/2014
page 1 of 9
MODEL
input
voltage
range
(Vdc)
output
voltage
(Vdc)
output
current
max
(A)
output
power
max
(W)
ripple
and noise¹
max
(mVp-p)
efficiency
typ
(%)
VHK75W-Q24-S3R3-DIN
9 ~ 36
3.3
15
50
100
77
VHK75W-Q24-S5-DIN
9 ~ 36
5
15
75
100
80
VHK75W-Q24-S12-DIN
9 ~ 36
12
6.25
75
150
81.5
VHK75W-Q24-S15-DIN
9 ~ 36
15
5
75
150
82.5
VHK75W-Q24-S24-DIN
9 ~ 36
24
3.12
75
240
83
VHK75W-Q24-S48-DIN
9 ~ 36
48
1.56
75
480
80
VHK75W-Q48-S3R3-DIN
18 ~ 75
3.3
15
50
100
78
VHK75W-Q48-S5-DIN
18 ~ 75
5
15
75
100
81
VHK75W-Q48-S12-DIN
18 ~ 75
12
6.25
75
150
82.5
VHK75W-Q48-S15-DIN
18 ~ 75
15
5
75
150
83.5
VHK75W-Q48-S24-DIN
18 ~ 75
24
3.12
75
240
84
VHK75W-Q48-S48-DIN
18 ~ 75
48
1.56
75
480
82
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
VHK75W - QXX - SXXX - DIN
Base Number
Input Voltage
Output Voltage
Remote On/Off Control
"blank" = positive logic
N = negative logic
Mounting Type
DIN = DIN-rail mount
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