我用TPS40210做了一个反激式的自动升降压电源,空载时输出稳定电压12V,但是一旦加了负载以后(尤其是后置级再加一级开关电源电路)电压就急剧下降且不稳定。
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.
我用TPS40210做了一个反激式的自动升降压电源,空载时输出稳定电压12V,但是一旦加了负载以后(尤其是后置级再加一级开关电源电路)电压就急剧下降且不稳定。