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.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/934325/bq21040-rdson
您好！
BQ21040的 Rdson 是什么？
谢谢！
您好 JDJ、
该器件没有单个 Rdson、它将取决于 Vin、Vbat 和充电电流。
Rdson =(Vin - Vbat)/I chg
最棒的
