Библиографическая ссылка на патент
Pat. 10348206 United States, Int. Cl.22 H02M 3/158, H02M 1/08, H02M 1/00. Control method, control circuit and switching power supply with the same : Appl. N 15/977028 : Filed 11.05.2018 : Pub. 09.07.2019 : / Di Luo ; Assignee Hangzhou Silergy Semiconductor Technology Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10348206/en?oq=US10348206.html (дата обращения: ДД.ММ.ГГГГ).