TEXAS INSTRUMENTS DRV8302-HC-C2-KIT 评估板, DRV8302 无刷直流电机驱动器
The is a three Phase BLDC & PMSM motor kit with DRV8302 and Piccolo MCU. The DRV8302 is a gate driver IC for three phase motor drive applications. It provides three half bridge drivers, each capable of driving two N-type MOSFETs, one for the high side and one for the low side. It supports up to 2.3A sink and 1.7A source peak current capability and only needs a single power supply with a wide range from 8V to 60V. The DRV8302 uses bootstrap gate drivers with trickle charge circuitry to support 100% duty cycle. The gate driver uses automatic hand shaking when high side FET or low side FET is switching to prevent current shoot through. Vds of FETs is sensed to protect external power stage during overcurrent conditions. The DRV8302-HC-C2-KIT is a high performance, power efficient, cost effective platform that speeds development for quicker time to market.