The TPD4105AK is a DC brushless motor driver using high- voltage PWM control. It is fabricated using a high-voltage SOI process. The device contains a level shift high side driver, low side driver, IGBT outputs, FRDs and protective functions for under-voltage protection circuits, and a thermal shutdown circuit. It is easy to control a DC brush less motor by just putting logic inputs from a MPU or motor controller to the TPD4105AK.