VHK50W-DIN Datasheet, PDF (1/9 Pages) CUI INC – DC-DC CONVERTER

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SERIES: VHK50W-DIN │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 50 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 83%
• 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
(%)
VHK50W-Q24-S3R3-DIN
9 ~ 36
3.3
10
33
100
75
VHK50W-Q24-S5-DIN
9 ~ 36
5
10
50
100
79
VHK50W-Q24-S12-DIN
9 ~ 36
12
4.16
50
150
82
VHK50W-Q24-S15-DIN
9 ~ 36
15
3.33
50
150
82
VHK50W-Q24-S24-DIN
9 ~ 36
24
2.08
50
240
82
VHK50W-Q24-S28-DIN
9 ~ 36
28
1.78
50
280
82
VHK50W-Q24-S48-DIN
9 ~ 36
48
1.04
50
480
82
VHK50W-Q48-S3R3-DIN
18 ~ 75
3.3
10
33
100
76
VHK50W-Q48-S5-DIN
18 ~ 75
5
10
50
100
80
VHK50W-Q48-S12-DIN
18 ~ 75
12
4.16
50
150
83
VHK50W-Q48-S15-DIN
18 ~ 75
15
3.33
50
150
83
VHK50W-Q48-S24-DIN
18 ~ 75
24
2.08
50
240
83
VHK50W-Q48-S28-DIN
18 ~ 75
28
1.78
50
280
83
VHK50W-Q48-S48-DIN
18 ~ 75
48
1.04
50
480
83
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
VHK50W - 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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