The TB67B008FNG is a three-phase PWM chopper driver for sensorless brushless motors. It controls motor rotation speed by changing the PWM duty cycle, based on the speed control input. BiCD process are adopted, and Rating of 40V and 3.0A is realized. Necessary external parts are mounted on this board. So, it is possible to control the motor by connecting a motor. Please sense the controllability of 3 phase brushless DC motor using TB67B008FNG.