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VSK-S15-24U Datasheet

Download or read online CUI VSK-S15-24U SWITCHING POWER SUPPLY pdf datasheet.



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SERIES: VSK-S15
DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• up t o 15W cont inuous power
• com pact board m ount design
• universal input ( 85~ 264 Vac / 120~ 370 Vdc)
• single out put from 3.3~ 48 V
• over volt age, over current , and short circuit pro t ect ions
• UL/ cUL safet y approvals
• efficiency up t o 85%
RoHS
MODEL
VSK- S15- 3R3U
VSK- S15- 5U
VSK- S15- 9U
VSK- S15- 12U
VSK- S15- 15U
VSK- S15- 24U
VSK- S15- 48U
Not es:
1. Ripple and noise m easured at 20 MHz bandwidt h
PART NUMBER KEY
output
output
voltage
current
max
( Vdc)
( A)
3.3
3
5
2.8
9
1.6
12
1.25
15
1.0
24
0.625
48
0.32
VSK-S15 - XXU
Base Num ber
cui.com
output
ripple
power
and noise
1
max
typ
( W)
( m Vp- p)
9.9
50
15
50
15
50
15
50
15
50
15
50
15
50
Out put Volt age
date
08/16/2012
page 1 of 4
effi ciency
typ
( % )
73
76
78
80
80
84
85

Summary of Contents

Page 1

... RoHS MODEL VSK- S15- 3R3U VSK- S15- 5U VSK- S15- 9U VSK- S15- 12U VSK- S15- 15U VSK- S15- 24U VSK- S15- 48U Not es: 1. Ripple and noise m easured at 20 MHz bandwidt h PART NUMBER KEY output output voltage current ...

Page 2

... CUI Inc SERIES: VSK-S15 DESCRIPTION: AC-DC POWER SUPPLY INPUT parameter conditions/description volt age frequency at 110 Vac, cold st art current at 230 Vac, cold st art at 110 Vac, full load, cold st art inrush current at 220 Vac, full load, cold st art input fuse slow blow, 250 V ...

Page 3

... CUI Inc SERIES: VSK-S15 DESCRIPTION: AC-DC POWER SUPPLY DERATING CURVES 1. output power vs. ambient temperature 100 -40 -30 -20 -10 0 Ambient Temperature (°C) MECHANICAL parameter conditions/description dim ensions 2.44 x 1.77 x 0.88 ( 62.0 x 45 weight case m at erial UL94V- 0 MECHANICAL DRAWING unit inches] t olerance: ± 0.5 [ ± 0.02] pin diam et er: 1.00± ...

Page 4

... TYPICAL APPLICATION CIRCUIT VSK- S15- 3R3U VSK- S15- 5U VSK- S15- 9U VSK- S15- 12U VSK- S15- 15U VSK- S15- 24U VSK- S15- 48U Not es: 1. Out put fi lt ering capacit ors C1, and C2 are elect rolyt ic capacit ors recom m ended 2. Ext ernal input NTC is recom m ended t o use 5D- 9 REVISION HISTORY rev ...

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