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.

求推荐一款单级隔离PFC芯片

Other Parts Discussed in Thread: UCC28019, UCC28810, TL431

外围电路最好不要太复杂,效率最好上90%; 我看过UCC28810的PFC单级隔离,但感觉不好做,尤其是反馈部分略显复杂;而UCC28019的就比较好,但以前做的是非隔离的,不知道这块能不能做隔离的,如果能的话该怎么做?谢谢