DESCRIPTION
The M56789FP is a semiconductor integrated circuit in order to drive 4ch actuator.

FEATURES
● Large power dissipation (Power Package).
● 3.3V DSP available.
● Low saturation voltage (typical 0.6V at load current 500mA).
● Low cross-over distortion.
● Wide supply voltage range.(4.5V–13.2V)
● Divided Motor power supplies into three parts.
● Ch1, Ch2 and Ch3 can be controlled by PWM.
● Ch1 and Ch2 can act in the Current Control mode.
● Two naked Operational Amplifiers.
● TSD(Thermal Shut Down) circuit.
● Two mute circuits.

APPLICATION
   CD-ROM, DVD, DVD-ROM etc.