M56755AFP Datasheet - Mitsubishi

M56755AFP SPINDLE MOTOR DRIVER

The M56755AFP is a semiconductor integrated circuit designed for a single chip controller for CD-ROM spindle motor. M56755AFP has a both (forward and reverse) motor torque control by the motor speed control terminal. M56755AFP has the several braking mode that an user can flexibly select in order to.

M56755AFP Features

* q 3.3V DSP available. q The supply voltage with wide range. (4.5V to 13.2V) q High motor drive current (1.2A). q Motor current control for the both motor torque is possible. q Reverse torque mode select [SHORT BRAKING, etc] q Sleep mode q Hall amplifier sensitivity select q Automatic stop select (wi

M56755AFP_MitsubishiElectricSemiconductor.pdf