Bel Fuse Inc.

206 Van Vorst Street, Jersey City, NJ 07302

• Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

NON-ISOLATED DC/DC CONVERTERS

8.3V-14V Input

0.75V-5.0V/6A Output

•

Non-Isolated

•

Under-Voltage Lockout (UVLO)

•

High Efficiency

•

OCP/SCP

•

High Power Density

•

Wide Input Range

•

Fixed Frequency

•

Wide Trim Range

•

Remote On/Off

•

Active Low/High (option)

•

Flexible Output Voltage Sequencing

Description

The Bel V7BA-06A2Ax modules are a series of non-isolated DC/DC converters that deliver up to 6A of output

current with full load efficiency of 92% at 5.0V output. These modules provide precisely regulated voltage

programmable via external resistor from 0.75V to 5.0V over a wide range of input voltage (8.3V-14V). These

modules have a sequencing feature that enables designers to implement various types of output voltage

sequencing when powering multiple voltages on a board. The open-frame construction and small footprint

enable designers to develop cost and space-efficient solutions. Standard features include remote On/Off, over

current protection, short current protection, wide input, and programmable output voltage.

Part Selection

Output

Voltage

Input

Voltage

Max. Output

Current

Max. Output

Power

Typical

Efficiency

Model Number

Active Low

Model Number

Active High

0.75V - 5.0V

8.3V - 14V

6A

30.0W

92%

V7BA-06A2AL

V7BA-06A2A0

Note

: Add “G” suffix at the end of the model number to indicate Tray Packaging.

Absolute Maximum Ratings

Parameter

Min

Typ

Max

Notes

Input Voltage (continuous)

-0.3V

-

15V

Output Enable Terminal Voltage

-0.3V

-

15V

Sequencing Voltage

1

-0.3V

-

Vin

Ambient Temperature

-40

°C

-

85

°C

Storage Temperature

-55

°C

-

125

°C

Notes

: All specifications are typical at 25

°C unless otherwise stated.

1. V7BA-06A2Ax series of modules include a sequencing feature that enables users to implement

various types of output voltage sequencing in their applications. This is accomplished via an additional

sequencing pin. When the sequencing feature is not used, tie the SEQ pin to Vin.

V7BA-06A2Ax Series