VQB75W Datasheet, PDF (1/4 Pages) CUI INC – DC-DC CONVERTER

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SERIES: VQB75W │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 75 W isolated output
• 4:1 input range (9~36 V, 18~75 V)
• single output from 3.3~24 V
• 1,500 V isolation
• over current, over temperature, over voltage,
and short circuit protections
• remote on/off
• efficiency up to 87%
RoHS
date 03/18/2013
page 1 of 4
MODEL
input
voltage
range
(Vdc)
output
voltage
(Vdc)
output
current
max
(A)
output
power
max
(W)
VQB75W-Q24-S3R3
9 ~ 36
3.3
12
40
VQB75W-Q24-S5
9 ~ 36
5
12
60
VQB75W-Q24-S12
9 ~ 36
12
6.25
75
VQB75W-Q24-S15
9 ~ 36
15
5
75
VQB75W-Q24-S24
9 ~ 36
24
3.12
75
VQB75W-Q48-S3R3
18 ~ 75
3.3
12
40
VQB75W-Q48-S5
18 ~ 75
5
12
60
VQB75W-Q48-S12
18 ~ 75
12
6.25
75
VQB75W-Q48-S15
18 ~ 75
15
5
75
VQB75W-Q48-S24
18 ~ 75
24
3.12
75
Notes:
1. ripple and noise are measured at 20 MHz BW with 10µF tantalum capacitor and 1µF ceramic capacitor across output
ripple
and noise¹
max
(mVp-p)
100
100
150
150
240
100
100
150
150
240
efficiency
typ
(%)
81
84
86
86
86
82
85
86
87
87
PART NUMBER KEY
VQB75W - QXX - SXX X
Base Number
Input Voltage
Output Voltage
Remote On/Off Control
"blank" = positive logic
N = negative logic
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