cui.com

date 07/22/2014

page 1 of 5

SERIES: VOF-70

│ DESCRIPTION: AC-DC POWER SUPPLY

PART NUMBER KEY

Base Number

Output Voltage

FEATURES

• up to 70 W continuous power

• compact size

• universal input (90~277 Vac)

• single output from 5~48 Vdc

• user trimmable output voltage option

• no load power consumption <0.24W

• 3000 Vac isolation

• over current, over voltage, and short circuit protections

• UL/cUL and TUV 60950-1 safety approvals

• efficiency up to 90%

MODEL

output

voltage

output

current

output

power

ripple

efficiency

(Vdc)

max

(A)

max

(W)

max

(mVp-p)

typ

(%)

VOF-70-5

5

8.61

43

120

81

VOF-70-12

12

5.9

70

120

87

VOF-70-15

15

4.7

70

150

87

VOF-70-24

24

3

70

240

88

VOF-70-28

28

2.5

70

280

88

VOF-70-48

48

1.5

70

480

90

Notes:

1.Ripple&noisearemeasuredat20MHzBWwith0.1μFceramiccapanda10μFelectrolyticcapacitorsontheoutputandthetwoearthgroundpadsareconnectedto

input earth ground.

For more information, please visit the product page.