M56755FP中文资料SPINDLE MOTOR DRIVER数据手册MITSUBISHI规格书

描述 Description

DESCRIPTION
The M56755FP is a semiconductor integrated circuit designed for a single chip controller for CD-ROM spindle motor. M56755FP has a both (forward and reverse) motor torque control by the motor speed control terminal.FEATURES
●The supply voltage with wide range. (4.5V to 13.2V)
●High motor drive current (1.2A)
●Motor current control for the both motor torque is possible.
●Reverse torque mode select (SHORT BRAKING, etc)
●Sleep mode
●Hall amplifier sensitivity select
●Automatic stop select (with reverse detected signal pin)APPLICATION
CD-ROM, DVD, DVD-ROM etc.

特性 Features

●The supply voltage with wide range. (4.5V to 13.2V)
●High motor drive current (1.2A)
●Motor current control for the both motor torque is possible.
●Reverse torque mode select (SHORT BRAKING, etc)
●Sleep mode
●Hall amplifier sensitivity select
●Automatic stop select (with reverse detected signal pin)APPLICATION
CD-ROM, DVD, DVD-ROM etc.