VSKM-S5-3R3U Datasheet, PDF (1/4 Pages) CUI INC – MEDICAL SWITCHING POWER SUPPLY

date 01/18/2012
page 1 of 4
SERIES: VSKM-S5 Series │ DESCRIPTION: MEDICAL SWITCHING POWER SUPPLY
FEATURES
• Up to 5.5 W continuous power
• Compact board mount design
• Universal input (85~264 Vac / 110~370 Vdc)
• Single output from 3.3 to 24 V
• Over voltage, over temperature, and short
circuit protections
• Full medical approvals
• Efficiency up to 78%
RoHS
MODEL
output
voltage
(Vdc)
VSKM-S5-3R3U
3.3
VSKM-S5-5U
5
VSKM-S5-9U
9
VSKM-S5-12U
12
VSKM-S5-15U
15
VSKM-S5-24U
24
Notes:
1. Ripple and noise measured at 20 MHz bandwidth
output
current
max
(A)
1.25
1
0.55
0.42
0.33
0.23
output
power
max
(W)
4.2
5
5
5
5
5.5
ripple
and noise¹
typ
(mVp-p)
30
30
30
30
30
30
efficiency
typ
(%)
66
72
74
76
76
78
PART NUMBER KEY
VSKM-S5 - XXU
Base Number
Output Voltage
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