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Pat. 9935547 United States, Int. Cl.22 H02M 3/158, H02M 1/00, H02M 3/00, H02M 3/155, H02M 3/156. System and method for a switched-mode power supply : Appl. N 15/098038 : Filed 13.04.2016 : Pub. 03.04.2018 : / Kennith Kin Leong ; Assignee Infineon Technologies Austria Ag ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9935547/en?oq=US9935547.html (дата обращения: ДД.ММ.ГГГГ).