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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1195674/ucc28180-p-f-action-principle
大家好、
您能否解释 UCC28180如何实现 P.F 行动原理？
据我所知、通用 CCM IC 需要检测输入电压、但 UCC28010没有这种机制、因此我不确定如何实现。 谢谢
尊敬的 Rock：
感谢您查询 UCC28180。
有关无多路复用器操作、请参阅随附的文档。
e2e.ti.com/.../8004.Multiplierless-PFC-Operation.pdf
此致、
Harish
