V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005

www.v-infinity.com

1-866-372-1258

•

VQB75- Single Output Brick DC-DC Converter

Model

Input

Output

Output

I nput Current

Number

Voltage

Voltage

Current

No Load

Full Load

Effic.

Case

VQB75-D24-S1-R8

18-36VDC

1.8VDC

0.5-25A

60mA

2259mA

83%

QB

VQB75-D24-S2R5

18-36VDC

2.5VDC

0.5-25A

60mA

3064mA

85%

QB

VQB75-D24-S3R3

18-36VDC

3.3VDC

0.5-20A

70mA

3125mA

88%

QB

VQB75-D24-S5

18-36VDC

5VDC

0.5-15A

80mA

3472mA

90%

QB

VQB75-D48-S1R8

36-75VDC

1.8VDC

0.5-25A

50mA

1116mA

84%

QB

VQB75-D48-S2R5

36-75VDC

2.5VDC

0.5-25A

50mA

1514mA

86%

QB

VQB75-D48-S3R3

36-75VDC

3.3VDC

0.5-20A

50mA

1563mA

88%

QB

NOTES:

1. Measured from high line to low line

2. Measured from full load to zero load

3. Logic compatibility...open collector ref to -input

Module ON...open circuit

Module OFF...<0.8Vdc

4. Suffix “O” to the model number with open frame type

Case HB

Pin Connection

Pin

Function

1.

2.

3.

4.

5.

6.

7.

8.

Vin

ON/OFF

Case

-Vout

-Sense

Trim

+Sense

+Vout