BA6289F集成电路（IC）的电机驱动器控制器规格书PDF中文资料

BA6289F属于集成电路（IC）的电机驱动器控制器。由罗姆半导体集团制造生产的BA6289F电机驱动器，控制器产品属于电机驱动器和控制器电源管理集成电路 (PMIC) 系列，可用于控制或操作从某电源施加到电机或相关机电执行器的电源。所实现的具体功能和特性集根据预期负载和预期应用的特性有很大差异，范围从用于有刷电机的简单开环速度控制到基于步进电机的高级闭环运动控制。

The BA6289F and BA6417F are reversible-motor drivers, with an output current of 600mA for the former and 1A for the latter. Two logic inputs allow four output modes: forward, reverse, stop (idling), and brake. A built-in power saving circuit suppresses current consumption when the motor is in stop mode.

特性 Features

1) Two logic inputs allow four output modes: forward, reverse, stop (idling), and brake.

2) Built-in power saving circuit suppresses the stop mode current dissipation.

3) Output voltage can be set arbitrarily with the Vref pin.

4) Interfaces with TTL devices.

5) Built-in thermal shutdown circuit turns off all circuits

when high IC junction temperature is detected.