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:
Oct. 07, 2025
Filed:
Sep. 13, 2023
Chengdu Monolithic Power Systems Co., Ltd., Chengdu, CN;
Yong Zhou, Chengdu, CN;
Chengdu Monolithic Power Systems Co., Ltd., Sichuan, CN;
Abstract
A power system having a power input terminal adapted to receive a bus voltage and a sense terminal adapted to receive a sense voltage indicative of the bus voltage. The power system may further include a bi-directional converter having a first terminal and a second terminal. The first terminal of the bi-directional converter may be coupled to the power input terminal. In an embodiment, when the sense voltage is decreased to reach or to be lower than the reference voltage, the bi-directional converter may be adapted to be configured to operate in a release mode to provide a release voltage at the first terminal. The release voltage may vary in accordance with varying in a transition voltage threshold that is a voltage value of the bus voltage at a moment when the sense voltage decreases to reach the reference voltage.