VOF-65 Series Switching Power Supply

Rev. 07-2007

1 / 3

V-INFINITY LLC, 20050 SW 112th Ave., Tualatin, OR 97062

1-866-372-1258

www.v-infinity.com

Voltage

Current

Efficiency

Model

(V)

(A)

Regulation

(mVp-p max)

(%)

VOF-65-3.3

3.3

8.0

±5%

50

74

VOF-65-5

5

8.0

±5%

50

78

VOF-65-7.5

7.5

6.6

±5%

75

78

VOF-65-9

9

6.6

±5%

90

82

VOF-65-12

12

5.4

±5%

120

84

VOF-65-15

15

4.3

±5%

150

85

VOF-65-24

24

2.7

±5%

240

86

VOF-65-48

48

1.35

±5%

480

88

Features

• RoHS compliant

• Universal input 85~264 Vac

• Output over-current protected

• Output over-voltage protected

• Industry standard foot-print

• Efficiency up to 88%

• Safety approved to TUV, CE; UL/cUL

• Conducted EMI meets EN55022

class B and FCC class B

Notes:

1. Measured from High Line to Low Line at Full load.

2. Measured from Full load to 10% load at 110 VAC.

3. Ripple & Noise measured at 20 MHz BW, with a 0.1 µF ceramic cap and a 10 µF electrolytic cap on the output and the two earth

ground pads are connected to input earth ground.

0

20

10

50

40

30

B mounting

A mounting

2

.Forced air(0.5m /min)

1 .Convection

3

1

2

Ambient temperature( c)

30

40

50

10

20

0

20

60

40

80

100

60

(18 CFM)

220

100

80

40

60

20

0

0

85

110

Input Voltage AC(V)

264

90

Derating Curves

1. Output Power vs. Ambient temperature

a. 3.3, 5, 7.5 V models

b. All other models

2. Output Power vs. Input Voltage

All Models

60

100

80

40

60

20

0

20

10

50

40

30

Ambient temperature( c)

2

3

1 .Convection

.Forced air(0.5m /min)

2

A mounting

B mounting

30

40

50

10

20

0

1

(18 CFM)