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BQ24610烧高边MOS和低边MOS

Other Parts Discussed in Thread: BQ24610

使用BQ24610设计的四串锂电池充电器,

输入电压18V,充电电流最大5A,

经常烧坏高边MOS和低边MOS。这个一般是什么原因呢?

电路就是采用datasheet上的电路。

高边和低边MOS采用的是:SIS412DN-T1-GE3