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Pat. 9882486 United States, Int. Cl.22 H02M 3/158, H02M 3/157, H02M 1/00, H02M 1/084. Switching control circuit and control method for a multi-channel switching circuit : Appl. N 15/446133 : Filed 01.03.2017 : Pub. 30.01.2018 : / Junjie Li ; Assignee Hangzhou Silergy Semiconductor Technology Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9882486/en?oq=US9882486.html (дата обращения: ДД.ММ.ГГГГ).