BQ24650的过温保护是什么原理?
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.
Hi
TS脚会外界一个温敏电阻,当芯片侦测到TS电压因为温度偏高而导致TS电压偏高或者因为温度偏低而导致TS电压偏低时,芯片会停止充电(电源转换)。
具体的规格见Datasheet参数表,关于外部电阻配置见Datasheet第16~17页。