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.

TPS65219: TPS6521907无输出,所有BUCK和LDO都没有输出。

Part Number: TPS65219

TPS6521907无输出,所有BUCK和LDO都没有输出。仅内部电源VDD1P8有1.8V电压输出。

TPS6521907原理图设计.pdf

测试波形: