锂电池充电器设计的充电电压VBAT=13V,输入是19V,调试时未接电池。
Q1: BQ24610不带锂电池SRN脚(VBAT)是否有电压输出?
Q2:如果要接电池的话,如果焊接时电阻R1、R2装配错误,导致VBAT大于13V,是否会有保护?以免损坏电池,所以没接电池测试。
Q3:TS处的NTC电阻是否可以不装?不装的话,电路需要怎么处理?直接用10K电阻替代NTC-103AT电阻吗?
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