L6219R Datasheet | STMicroelectronics

Stepper motor driver Features - Able to drive both windings of bipolar stepper motor - Output current up to 500 mA each winding - Wide voltage range 4.5 V to 10 V - Half-step, full-step and microstepping mode - Built-in protection diodes - Internal pwm current control - Low output saturation voltage - Designed for unstabilized motor supply voltage - Internal thermal shutdown Description The L6219R is a bipolar monolithic integrated circuits intended to control and drive both winding of a bipolar stepper motor or bidirectionally control two DC motors.The L6219R with a few external ponents form a plete control and drive circuit for LS-TTL or microprocessor controlled stepper...