The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2026
Filed:
May. 15, 2024
Diodes Incorporated, Plano, TX (US);
Andong Zhao, Shanghai, CN;
Zheng Ying, Shanghai, CN;
Shaohua Peng, Shanghai, CN;
Chao Chen, Shanghai, CN;
Xuezheng Ding, Shanghai, CN;
Qikun Wu, Shanghai, CN;
Sen Dou, Shanghai, CN;
Yizhong Xie, Shanghai, CN;
DIODES INCORPORATED, Plano, TX (US);
Abstract
Aa switching power supply is provided. The switching power supply may include: a protocol circuit disposed on a secondary side of the switching power supply and configured to detect a power supply demand of a load device connected to the protocol circuit; a synchronous rectifier circuit disposed on the secondary side of the switching power supply and configured to control a rectifier power tube; and a signal transmission circuit disposed between the protocol circuit and the synchronous rectifier circuit and configured to transmit a signal between the protocol circuit and the synchronous rectifier circuit.