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Title:
PFC CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2024/048904
Kind Code:
A1
Abstract:
A PFC circuit for outputting a PFC voltage by compensating a power factor of an input voltage of an electronic device according to an embodiment of the present disclosure may comprise: a sensing unit for acquiring an input voltage; and a controller for controlling the PFC voltage on the basis of at least one of the input voltage and a load of the electronic device.

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Inventors:
KIM DOHOON (KR)
Application Number:
PCT/KR2023/006315
Publication Date:
March 07, 2024
Filing Date:
May 10, 2023
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H02M1/42; H02M7/155
Foreign References:
JP2015154652A2015-08-24
JP2003169478A2003-06-13
JP2016111805A2016-06-20
JP2001069748A2001-03-16
US8803489B22014-08-12
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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