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.