VOF-25_11 Datasheet, PDF (1/5 Pages) CUI INC – AC-DC POWER SUPPLY

date 09/20/2011
page 1 of 5
SERIES: VOF-25 │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• Up to 25 W continuous power
• Compact size
• Universal input (85~264 Vac)
• Single output from 3.3~24 V
• User trimmable output voltage
• 3000 V isolation
• Over current, over voltage, and short circuit protections
• UL/cUL and TUV 60950-1 safety approvals
• Efficiency up to 82%
RoHS
MODEL
output
voltage
(Vdc)
output cur-
rent
max
(A)
output
power
max
(W)
ripple¹
and noise
max
(mVp-p)
VOF-25-3.3
3.3
4.4
15
50
VOF-25-5
5
4.4
22
50
VOF-25-7.5
7.5
3.0
23
75
VOF-25-9
9
2.7
24
90
VOF-25-12
12
2.0
24
120
VOF-25-15
15
1.6
24
150
VOF-25-24
24
1.0
24
240
Notes:
1. Ripple & noise are measured at 20 MHz BW with 0.1 μF ceramic cap and a 10 μF electrolytic capacitors on the output and the two
earth ground pads are connected to input earth ground.
efficiency
typ
(%)
70
73
73
77
80
80
82
PART NUMBER KEY
VOF-25 - XX
Base Number
Output Voltage
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