AM9268Q中文资料ODD/ Blu ray数据手册AMtek规格书

描述 Description

The AM9268Q is 8-Channel motor driver IC which has 2 Channel PWM drivers for sledge motor, 2 Channel BTL drivers for collimator motor, 3 channel actuator drivers and 1 tray driver. The PWM control system for sledge is used to reduce IC power dissipation. This IC also has 1 independent precision voltage regulator with enable control. Output voltage adjustable range is from 1.2V to 4.0V.It has built-in thermal-shut-down circuit. Package material is Pb free.
 

特性 Features

1)Direct-PWM-driving system
2)Current limit circuit
3)Built-in thermal-shut-down circuit
4)One built-in voltage regulator (1.2V~4.0V)
5)Built-in Thermal-shut-down
6)Low consumption
7)The mode is able to be selected by the two control terminals.
- ON/OFF of loading, and other 8 channels and standby mode

应用 Application

BD-player