公开(公告)号：US20220115956A1

公开(公告)日：2022-04-14

申请号：US17556223

申请日：2021-12-20

Applicant: HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.

Inventor： Yunliang TENG ,  Chen WANG ,  Jincheng SHAO

IPC: H02M3/335 ,  H02M1/00

Abstract: A flyback converter and an electronic device are provided. A second end of a first secondary winding in a first secondary winding module of the flyback converter is coupled to a first electrode of a first output capacitor and a first output terminal, a first end is coupled to a cathode of a first diode, and an anode of the first diode is coupled to a second electrode of the first output capacitor. A first electrode of a second output capacitor in a second secondary winding module is coupled to the second electrode of the first output capacitor, a second electrode is coupled to a second output terminal, an anode of a second diode is coupled to a second end of the second secondary winding, a cathode is coupled to the first electrode of the second output capacitor.