BA5912集成电路（IC）的电机驱动器控制器规格书PDF中文资料

BA5912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BA5912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 BA5912AFP-Y is a 2-channel BTL driver developed to drive CD player motors and actuators. Perfect for compact applications with the use of the HSOP 25-pin package.

特性 Features

1) 2-channel BTL driver.

2) Perfect for compact applications with the use of the HSOP 25-pin power package.

3) Wide dynamic range.

4) External mute pin enables the muting of the output current (independent muting for channels 1 and 2). Muting both channels causes the IC to enter the standby mode.

5) Two internal multi-purpose operational amplifiers.

6) Power supply is divided into three systems (Pre VCC, Pow VCC for channel 1, and Pow VCC for channel 2)

7) Internal standard two operational amplifier.

8) Internal thermal shutdown circuit.

Applications

CD players, CD-ROM