cui.com

date

08/17/2012

page

1 of 5

SERIES:

VOF-45

│ DESCRIPTION: AC-DC POWER SUPPLY

PART NUMBER KEY

Base Number

Output Voltage

FEATURES

• up to 45 W continuous power

• industry standard footprint

• universal input (85~264 Vac)

• single output from 3.3~48 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 88%

RoHS

MODEL

output

voltage

output

current

output

power

and noise

efficiency

(Vdc)

max

(A)

max

(W)

max

(mVp-p)

typ

(%)

VOF-45-3.3

3.3

6.0

20

50

74

VOF-45-5

5

6.0

30

50

78

VOF-45-7.5

7.5

5.0

38

75

78

VOF-45-9

9

4.4

40

90

82

VOF-45-12

12

3.7

44

120

84

VOF-45-15

15

3.0

45

150

85

VOF-45-24

24

1.9

46

240

86

VOF-45-48

48

0.93

45

480

88

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.