Библиографическая ссылка на патент
Pat. 10897139 United States, Int. Cl.22 H02J 4/00, H02J 1/10, H02M 1/00, H02M 3/157, H02M 3/158, H03K 17/687, H03K 17/693. Switching control circuit and control method : Appl. N 16/549023 : Filed 23.08.2019 : Pub. 19.01.2021 : / Yongbin Cai, Junjie Li ; Assignee Hangzhou Silergy Semiconductor Technology Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10897139/en?oq=US10897139.html (дата обращения: ДД.ММ.ГГГГ).