想請教一下,我用WEBBENCH上的設計做了一個5V->6V/2A的轉換電路,供電是5V/15W
用示波器量測空載時的Vout,發現輸出從0升到5.1V後就掉回0V,然後再次升到5.1V再掉下來,一直重複
是我散熱沒做好還是欠壓或過電流保護了? 5V電源過載保護?
Layout不佳也有會這種現像嗎?
這顆IC是定電流輸出嗎?
謝謝
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.