E-L6219DS013TR Datasheet PDF - ST Microelectronics

●The E-L6219DS013TR is a bi-polar monolithic Stepper Motor Drive with a few external components form a complete control and drive circuit for LS-TTL or microprocessor controlled stepper motor system. The power stage is a dual full bridge capable of sustaining 46V and including four diodes for current recirculation. This is a bi-polar monolithic integrated circuit intended to control and drive both winding of a bipolar stepper motor or bi-directionally control two DC motors. A cross conduction protection is provided to avoid simultaneous cross conduction during switching current direction.

● Able to drive both windings of bipolar stepper motor

● Half-step, full-step and micro stepping mode

● Built-in protection diodes

● Internal PWM current control

● Low output saturation voltage

● Designed for unstabilized motor supply voltage

● Internal thermal shutdown

●ESD sensitive device, take proper precaution while handling the device.