a division of CUI INC

date

page

SERIES:

DESCRIPTION:

03/2010

1 of 4

SWITCHING POWER SUPPLY

VOF-10

phone 503.612.2300

fax 503.612.2382 www.v-infinity.com

FEATURES

•RoHS compliant

•universal input 85~264 V ac

•over-voltage protection

•over-current protection

•no minimum load required

•UL/cUL, TUV, CE safety approvals

•conducted EMI meets EN55022 class B, FCC class B

•efficiency up to 78%

MODEL

output voltage

output current

output wattage

efficiency

nominal

(V dc)

min

(A)

max

(A)

max

(W)

max

(mVp-p)

typ

(%)

VOF-10-3.3

3.3

0

2.4

8

100

70

VOF-10-5

5

0

2.0

10

100

75

VOF-10-9

9

0

1.11

10

120

75

VOF-10-12

12

0

0.83

10

120

75

VOF-10-15

15

0

0.67

10

150

75

VOF-10-24

24

0

0.42

10

240

78

VOF-10-48

48

0

0.21

10

480

78

notes:

1. Measured from high line to low line at full load

2. Measured from full load to 10% load at 110 V ac

3. Ripple & noise are measured at 20 MHz BW with 0.1 μF ceramic and 10 μF electrolytic capacitors on the output

RoHS

DE-RATING CURVE