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TI BQ25895快充问题

Other Parts Discussed in Thread: BQ25895

你好

 1、现在使用TI的快充芯片BQ25895比我之前的普通充电芯片充电时间还要长半小时(索尼和松下的电池充满电均需要3.5小时),附件是配置的截图以及电池的数据手册,请查阅!

2、电流情况:原来的快充电流是1.4A,现在的是是2A,终止电流原来是100mA,现在是128mA,阻抗是一样的,都是接电池端子

3、稳定在快充这个时间段BQ25895输入输出的波形