This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ40Z50,如何实现JEITA充电

Other Parts Discussed in Thread: BQ40Z50

BQ40Z50的charge部分按照如下设定,Gauge反馈这个电压电流,charge就根据此值给电压电流给电池充电,但是此值是固定的,并不会随电池FCC的变小而充电电流减小,随着电池cycle life增加,电池容量会衰减,充点电流也需要I=FCC/0.5,请问下BQ40Z50怎么样能实现JEITA和charge电流随FCC减少而减少?或者有其他IC可以实现(除了联想定制的BQ40Z695)