M54670P

MITSUBISHI CONTROL / DRIVER IC M54670P 2-PHASE STEPPER MOTOR DRIVER DESCRIPTION The M54670P is a semiconductor IC to drive a bipolar stepper motor directly by controlling the coil current with the constant current method. PIN CONFIGURATION (TOP VIEW) Triangular wave CT 1 32 VCC 31 VR(B) Circuit power supply FEATURES q Wide operating voltage range (1...