bq24600工作不正常,STAT管脚闪烁,但闪烁频率不是0.5HZ,PG低电平。MOS的驱动在这个频率有输出(STAT低期间有输出)。直流电源电流重复显示0到充电电流跳变(Viset设置的充电值),直流电源的限流大于2A,电池电压12.3V左右,我调试的时候把充电电流改成0.8A,不是原理图上的设置值。调试很久了不知能什么原因。




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