L6219R - Stepper motor driver
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 components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper mo
L6219R 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
