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DRV8301: 关于MOS驱动外围电路设计的问题

Part Number: DRV8301


请问为什么8301数据手册的推荐设计,还有8301开发板的设计中下图中的两处设计

1.栅极电阻并联二极管,提供关断电流的低阻泄放路径,缩短关断时间

2.MOS的GS极之间并联电阻,提供GS结电容的泄放路径,防止误导通。