您好, 我想做一个400W的LED电源, 想用APFC+BUCK 输出是280V
PFC用UCC3818,
后面的推荐用 BUCK有用什么芯片, 或者PFC和buck加在一起, 我听说TI有这样的方案,能告诉我吗?
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您好, 我想做一个400W的LED电源, 想用APFC+BUCK 输出是280V
PFC用UCC3818,
后面的推荐用 BUCK有用什么芯片, 或者PFC和buck加在一起, 我听说TI有这样的方案,能告诉我吗?