DRV8711DCP Description


DRV8711DCP is a kind of step motor controller IC that uses external N-channel MOSFETs to drive a bipolar stepper motor or two brushed DC motors. A 1/256-Step microstepping indexer is integrated. It provides overcurrent protection, short-circuit protection, undervoltage lockout, and overtemperature protection based on its internal shutdown functions. A nFAULT pin is used to indicate the fault conditions which are reported through a dedicated bit through SPI pin.


DRV8711DCP Features


SPI serial interface
Simple step/direction or PWM interface
Packaged in a PowerPAD? 38-pin HTSSOP package
Various current decay modes, including an auto-mixed decay mode


DRV8711DCP Applications


Robotics
Textile machines
Factory automation
Office automation machines