大家好
BQ2000和BQ2054能在输入5V的情况下,给2节串联锂电池充电吗?根据数据手册里面的描述是可以的,就是感觉说的比较隐晦。
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Hi
建议选择升降压的芯片BQ25700A/25703A.
BQ25703A 不用I2C的方法,硬件上能设计电池充电电流吗?还是说限制芯片输入电流,电池充电的电流就固定了。