This circuit is a 3-phase motor controller for Permanent Magnet Synchronous Motor (PMSM) or Brushless DC (BLDC) motors. The circuit highlights the TMCC160 servo controller. It is a ready to use PMSM/BLDC motor controller in a miniaturized system in a package. It integrates a powerful-programmed microcontroller with efficient state of the art commutation algorithm, gate driver, different interface options as well as a step down converter, which generates the digital power supply, measurement and diagnostic features. Read more