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BQ24040终止充电电流疑问

Other Parts Discussed in Thread: BQ24040

BQ24040终止充电电流疑问:

电路如上。

据我理解,BQ24040的终止充电,是判断OUT引脚上的全部电流,也就是说如果带恒流负载的话,OUT脚检测的终止充电电流 = 充向电池的电流 + 恒流负载消耗的电流。这样的话设置终止充电电流时只需要算入恒流负载消耗的电流即可。

但如果负载电流不是恒定的,电流波形如下,改2ms/150mA的电流脉冲周期性出现,100ms出现一次,该怎么设置终止充电电流呢?