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.

TPS65217B SYS管脚无输出电压

Other Parts Discussed in Thread: AM3358

用TPS65217B 给AM3358供电电路。

AC或USB供电5V时,SYS和LDO1均没有输出;BAT端供电5V时,SYS有5V输出,但LDO1没有输出。(测试INT_LDO和BYPASS均有2.3V偏置电压)