BA6427F
器件描述：Single-phase full-wave motor driver
器件厂商：ROHM [Rohm]
厂商主页：http://www.rohm.com/
文件大小：77.09KB，共5页
Sponsor by e络盟器件资料摘要：
763
Motor driver ICs
Single-phase full-wave motor driver
BA6427F
The BA6427F is a single-phase full-wave motor driver for fan motors. By using this driver, a single-phase, full-wave motor
driver circuit can be built with fewer components than a circuit using operational amplifiers. Lock detection and automatic
restart mechanisms, which are required for fan motors, are also built in. A rotational-speed sensing output pin is provided
for Ho output.
Applications
Single-phase, full-wave fan motors
Features
1) Equipped with lock detection and rotational-speed
sensing functions.
2) Compact SOP-8 package reduces the number of ex-
ternal components for a reduced mounting area.
3) Automatic restart when the motor lock is undone.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions
Motor driver ICs
Single-phase full-wave motor driver
BA6427F
The BA6427F is a single-phase full-wave motor driver for fan motors. By using this driver, a single-phase, full-wave motor
driver circuit can be built with fewer components than a circuit using operational amplifiers. Lock detection and automatic
restart mechanisms, which are required for fan motors, are also built in. A rotational-speed sensing output pin is provided
for Ho output.
Applications
Single-phase, full-wave fan motors
Features
1) Equipped with lock detection and rotational-speed
sensing functions.
2) Compact SOP-8 package reduces the number of ex-
ternal components for a reduced mounting area.
3) Automatic restart when the motor lock is undone.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions