TB67B008FNG Overview
It controls motor rotation speed by changing the PWM duty cycle, based on the speed control input. Rotation speed detecting signal (FG_OUT) is assigned to 8pin and 23pin. It is 1ppr (1 pulse/1 electrical angle).
TB67B008FNG Key Features
- Sensorless drive in three-phase full-wave
- PWM chopper control
- Control based on the pulse duty input
- Output current