E-L6219DSA - STMicroelectronics

Description: Drives both windings of a bipolar stepper motor ■ Output current up to 750 mA for each winding ■ Wide voltage range: 10 V to 46 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