411

Motor driver ICs

Reversible motor driver

BA6229

The BA6229 is a monolithic IC used for driving reversible motors. The ICs contain a logic section by which brake and

open modes can be set and an output power transistor by which forward and reverse operations are controlled.

FFeatures

1) Built-in power transistor for motor driving (1.2A

Max.).

3) Wide range of operating supply voltage (8

X 23V).

4) Interfaces with CMOS devices.

5) Four output modes: forward, reverse, stop (open),

and brake.

6) Built-in diode absorbs surge currents.

FBlock diagram

FAbsolute maximum ratings (Ta = 25_C)