VQE50W Datasheet, PDF (1/4 Pages) CUI INC – DC-DC CONVERTER

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SERIES: VQE50W │ DESCRIPTION: DC-DC CONVERTER
FEATURES
• up to 50 W isolated output
• industry standard quarter brick package
• 4:1 input range (9~36 V, 18~75 V)
• single output from 3.3~48 V
• 1,500 V isolation
• tantalum free capacitors used
• over current, over temperature, over voltage,
and short circuit protections
• remote on/off
• very high efficiency up to 92%
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)
VQE50W-Q24-S3R3
9 ~ 36
3.3
10
33
VQE50W-Q24-S5
9 ~ 36
5
10
50
VQE50W-Q24-S12
9 ~ 36
12
4.16
50
VQE50W-Q24-S15
9 ~ 36
15
3.33
50
VQE50W-Q24-S24
9 ~ 36
24
2.08
50
VQE50W-Q24-S48
9 ~ 36
48
1.04
50
VQE50W-Q48-S3R3
18 ~ 75
3.3
10
33
VQE50W-Q48-S5
18 ~ 75
5
10
50
VQE50W-Q48-S12
18 ~ 75
12
4.16
50
VQE50W-Q48-S15
18 ~ 75
15
3.33
50
VQE50W-Q48-S24
18 ~ 75
24
2.08
50
VQE50W-Q48-S48
18 ~ 75
48
1.04
50
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
480
100
100
150
150
240
480
efficiency
typ
(%)
90.5
91.5
91.5
91.5
90
88.5
90
92
92
91
90.5
89
PART NUMBER KEY
VQE50W - QXX - SXX X
Base Number
Input Voltage Output Voltage
Remote On/Off Control
"blank" = positive logic
N = negative logic
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