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急~~~bq76930 MOSFET驱动电路问题



看到datasheet里面采用两个mosfet对接的方式

不过这样做CHG的S极与GND不相连    驱动电压12V是相对于GND来的   这样这个MOSFET就不能导通了呀

请问大侠我的理解有错吗?