VOF-15_11 CUI [CUI INC], VOF-15_11 Datasheet

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VOF-15_11

Manufacturer Part Number
VOF-15_11
Description
AC-DC POWER SUPPLY
Manufacturer
CUI [CUI INC]
Datasheet
RoHS
SERIES: VOF-15 │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
• Up to 15 W continuous power
• Compact size
• Universal input (85~264 Vac / 120~375 Vdc)
• Single output from 3.3~24 V
• No minimum load required
• 3000 V isolation
• Over current, over voltage, and short circuit protections
• UL/cUL and TUV 60950-1 safety approvals
• no load power consumption < 0.5 W
• Efficiency up to 83%
MODEL
VOF-15-3.3
VOF-15-5
VOF-15-9
VOF-15-12
VOF-15-15
VOF-15-24
VOF-15-48
Notes:
PART NUMBER KEY
1. Ripple & noise are measured at 20 MHz BW with 47 μF ceramic and 100 nF electrolytic capacitors on the output
voltage
output
(Vdc)
3.3
12
15
24
48
5
9
Base Number
output cur-
VOF-15 -
rent
1.67
1.25
0.63
0.31
max
3.0
3.0
1.0
(A)
cui.com
XX
Output Voltage
output
power
max
(W)
9.9
15
15
15
15
15
15
and noise
ripple
(mVp-p)
max
100
100
120
120
150
240
480
1
date
page 1 of 5
effi ciency
(%)
typ
70
75
78
80
80
82
83
09/20/2011

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VOF-15_11 Summary of contents

Page 1

... SERIES: VOF-15 │ DESCRIPTION: AC-DC POWER SUPPLY FEATURES • continuous power • Compact size • Universal input (85~264 Vac / 120~375 Vdc) • Single output from 3.3~24 V • No minimum load required • 3000 V isolation • Over current, over voltage, and short circuit protections • ...

Page 2

... CUI Inc │ SERIES: VOF-15 │ DESCRIPTION: AC-DC POWER SUPPLY INPUT parameter conditions/description voltage frequency input current 110 Vac, full load, cold start inrush current 220 Vac, full load, cold start input fuse built-in, non-user serviceable OUTPUT parameter conditions/description 3.3 V model line regulation all other models 3 ...

Page 3

... CUI Inc │ SERIES: VOF-15 │ DESCRIPTION: AC-DC POWER SUPPLY MECHANICAL parameter conditions/description dimensions 2.76 x 1.91 x 1.02 ( mm) cooling method free air convection (see derating curve below) DERATING CURVES 1. output power vs. ambient temp. 100 Ambient temperature (°C) MOUNTING METHOD (performance evaluations conducted under this mounting method) 2 ...

Page 4

... CUI Inc │ SERIES: VOF-15 │ DESCRIPTION: AC-DC POWER SUPPLY MECHANICAL DRAWING tolerance: ±0.3mm unless otherwise specifi ed 48.6 1.913 0.5 8.0 0.315 (4 PLCS) 70.0 2.756 0.5 62.0 2.441 (2 PLCS) 0.1 +Vo GND 1.1 0.043 (4 PLCS) 0.1 1.0 0.039 (4 PLCS) cui.com date 09/20/2011 │ page 8.5 0.335 0.1 L 11.5 0.453 0.1 N 11.5 0.453 0.1 13.1 0.516 0.1 18.0 0.709 0.5 ...

Page 5

... CUI Inc │ SERIES: VOF-15 │ DESCRIPTION: AC-DC POWER SUPPLY REVISION HISTORY rev. 1.0 1.01 1.02 The revision history provided is for informational purposes only and is believed to be accurate. CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use ...

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