使用TPS74801做一个3.3V转1.1V,原理图如下,测试发现输出在空载和重载都为1.5V,然后改动FB反馈的电阻,发现输出还是为1.5V
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.
使用TPS74801做一个3.3V转1.1V,原理图如下,测试发现输出在空载和重载都为1.5V,然后改动FB反馈的电阻,发现输出还是为1.5V