For more information, please visit the product page.
date 03/18/2013
page 1 of 4
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
input
voltage
range
output
voltage
output
current
max
output
power
max
ripple and
efficiency
MODEL
noise1
max
typ
(Vdc)
(Vdc)
3.3
5
(A)
(W)
(mVp-p)
(%)
VQE50W-Q24-S3R3
VQE50W-Q24-S5
VQE50W-Q24-S12
VQE50W-Q24-S15
VQE50W-Q24-S24
VQE50W-Q24-S48
VQE50W-Q48-S3R3
VQE50W-Q48-S5
VQE50W-Q48-S12
VQE50W-Q48-S15
VQE50W-Q48-S24
VQE50W-Q48-S48
9 ~ 36
9 ~ 36
10
33
50
50
50
50
50
33
50
50
50
50
50
100
100
150
150
240
480
100
100
150
150
240
480
90.5
91.5
91.5
91.5
90
10
9 ~ 36
12
15
24
48
3.3
5
4.16
3.33
2.08
1.04
10
9 ~ 36
9 ~ 36
9 ~ 36
88.5
90
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
18 ~ 75
10
92
12
15
24
48
4.16
3.33
2.08
1.04
92
91
90.5
89
Notes:
1. ripple and noise are measured at 20 MHz BW with 10µF tantalum capacitor and 1µF ceramic capacitor across output
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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