UCC28070PFC输出电压怎样可以让他在范围调节比如能输出350到410V
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UCC28070PFC输出电压怎样可以让他在范围调节比如能输出350到410V
Hi
借助VSENSE输出电压设置做可调是可以的。但是PFC只是作为前级电源转换,没有必要可调,请问你的目的是什么呢?