Description?BTN7971B is an integrated high current half bridge for motor drive applications.The series includes a p-channel high-end MOSFET and an n-channel low-end MOSFET, with an integrated driver IC in one package. Due to the high-end switch of p-channel, the need for charge pump is eliminated, thus minimizing EMI. The integrated driver IC makes it easy to interface with the microcontroller. The integrated driver IC has the functions of logic level input, current sensing diagnosis, conversion rate regulation, dead time generation and overheating, overvoltage, undervoltage, overcurrent and short circuit protection. The BTN7971B provides a cost optimized solution for the protected high current PWM motor driver, with very low board space consumption