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.

UCC28810如何实现单级PFC线路,输出电压范围20-40V,甚至更宽范围

Other Parts Discussed in Thread: UCC28810

最近测试了下UCC28810的DEMO,现在想用UCC28810做一个输出宽电压的LED恒流源,在实现输出宽范围的同时,要保证开环,NO LOAD,短路等保护。目前调试来看没有一个理想的结果,求高手支招。