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Pat. 11196348 United States, Int. Cl.22 H02M 3/335, H02M 1/08, H02M 1/00. Methods and systems of controlling switching frequency of a switching power converter : Appl. N 16/799012 : Filed 24.02.2020 : Pub. 07.12.2021 : / Jan Chromcak ; Assignee Semiconductor Components Industries LLC ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11196348/en?oq=US11196348.html (дата обращения: ДД.ММ.ГГГГ).