Библиографическая ссылка на патент
Pat. 11190108 United States, Int. Cl.22 H02M 3/158, H02M 3/335. Switching circuit, synchronous rectification control circuit and control method thereof : Appl. N 16/711607 : Filed 12.12.2019 : Pub. 30.11.2021 : / Qiao Zhang, Xinlei Li ; Assignee Hangzhou Silergy Semiconductor Technology Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11190108/en?oq=US11190108.html (дата обращения: ДД.ММ.ГГГГ).