MITSUBISHI CONTROL / DRIVER IC
M56789FP
4 CHANNEL ACTUATOR DRIVER
DESCRIPTION
The M56789FP is a semiconductor integrated circuit in order to drive 4ch actuator.
PIN CONFIGURATION (TOP VIEW)
MUTE2 MUTE1 SOUT2 SIN2IN2+ IN2GND OUT2 VM2VM2+ 1 2 3 4 5 6 7 8 42 41 40 39 38 37 36 35 VCC2 VREF VREFO IN3IN3+ Vm3 OUT3 VM3VM3+ GND VM4+ VM4IN4AGND Vm2 IN4BOP1OUT OP1OP1+ OP2+ OP2-
FEATURES
q Large power dissipation (Power Package).
q 3.
3V DSP available.
q Low saturation
voltage (typical 0.
6V at load current 500mA).
q Low cross-over distortion.
q Wide supply
voltage range.
(4.
5V–13.
2V) q Divided Motor power supplies into three parts.
q Ch1, Ch2 and Ch3 can be controlled by PWM.
q Ch1 and Ch2 can act ...