VSK-S20_15 Datasheet, PDF (1/7 Pages) CUI INC – AC-DC POWER SUPPLY

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SERIES: VSK-S20 │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• up to 20W continuous power
• compact board mount design
• universal input (85~264 Vac / 100~370 Vdc)
• single output from 3.3~24 Vdc
• over voltage, over temperature, and short circuit protections
• UL/cUL safety approvals
• efficiency up to 85%
date 06/11/2015
page 1 of 7
MODEL
output
voltage
(Vdc)
output
current
max
(A)
output
power
max
(W)
ripple
and noise¹
typ
(mVp-p)
VSK-S20-3R3U
3.3
4.1
13.5
50
VSK-S20-5U
5
3.5
17.5
50
VSK-S20-9U
9
2.1
20
50
VSK-S20-12U
12
1.6
20
50
VSK-S20-15U
15
1.3
20
50
VSK-S20-24U
24
0.85
20
50
Notes:
1. Ripple and noise are measured at 20 MHz BW by “parallel cable” method with 1 uF ceramic and 10 uF electrolytic capacitors on the output.
efficiency
typ
(%)
74
78
80
82
83
85
PART NUMBER KEY
VSK-S20 - XXU
Base Number
Output Voltage
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