Description

TI's DRV91680 and DRV91690 are three-phase brushless DC (BLDC) motor controllers and predrivers. Only requiring external FETs, they are integrated solutions providing necessary analog and digital peripherals to create a robust motor solution. Having a programmable MSP430 core, the DRV91680 and DRV91690 are capable of controlling both sensored and sensorless motors by simply downloading the respective application code. This guide describes the application code for sensored motor control using Hall-effect sensors.