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MITSUBISHI
M56782FP
4 CHANNEL ACTUATOR DRIVER
DESCRIPTION
The M56782FP is a semiconductor integrated circuit in order to drive 4ch actuator.
PIN CONFIGURATION (TOP VIEW)
IN1+ VBS1 Vm1 IN1OUT1 VM1VM1+
1 2 3 4 5 6 7 8 9
42 41 40 39 38 37 36 35 34
OUT3 IN3VBS2 Vm2 IN3+ VM3VM3+
FEATURES
q Large power dissipation q 3.3V DSP available. q Low saturation voltage. (Typical 1.35V at load current 0.5A and no bootstrap condition.) q There are two motor power supplies. Vm1 CH1, 2 motor power supply-1 Vm2 CH3, 4 motor power supply-2 q Flexible Input amp. setting. (It enables PWM control.) q Low cross-over distortion. q Wide supply voltage range. (4.5V – 13.2V) q Built-in Thermal Shut Down circuit. q Built-in Mute circuit.