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.