M54544AL Datasheet | Mitsubishi Electric

MITSUBISHI <CONTROL / DRIVER IC> Bi-DIRECTIONAL MOTOR DRIVER WITH BRAKE FUNCTION AND THERMAL SHUT DOWN FUNCTION DESCRIPTION The M54544AL is a semiconductor integrated circuit that is capable of directly driving a smallsize bi-directional motor rotating in both forward and reverse directions. PIN CONFIGURATION (TOP VIEW) Power supply 1 VCC1 VCC’1 O2 IN1 GND 1 2 3 Features q Wide range of operating voltage (VCC=4 - 16V) q Possible direct driving with TTL, PMOS and CMOS IC outputs q Low output saturation voltage (large voltage across motors) q Built-in clamp diode q Large output current drive (IO(max)=±1.5A) q Provided with brake function q Built-in thermal shutdown protection...