Description

Applications

Features

Single phase full-wave driver IC for fan motor

1) Built-in power Tr

2) Lock detector, Automatic restart function

3) Built-in thermal shut down

4) Alarm output terminal

SOP8

BA6428F

99W122A

Fan motor

January, 2000

Supply voltage

Power dissipation

Operating temperature range

Storage temperature range

Pd

Topr

Tstg

V

mW

˚C

˚C

Supply voltage

V

3.0

5.0

14.0

15

~

–40

+85

~

–55

+150

Parameter

Symbol

Limits

Unit

Parameter

Symbol

Unit

Min.

Typ.

Max.

The BA6428F is a single phase full-wave fan motor driver.

It has motor protection functions such as a lock detector,

automatic restart, and an output terminal that alarms

when the motor is locked. This IC makes sets smaller,

due to the compact SOP8 package and the requirement

of few external components.