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:
Aug. 11, 2026
Filed:
Mar. 09, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Honor Device Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of this application provide a charging circuit and a terminal device, applied to the technical field of terminals. The charging circuit includes a charging interface, a charging management module, and a cell, where the charging management module is connected to the charging interface and is configured to step down a charging voltage inputted from the charging interface to obtain an output voltage, and increase a charging current inputted from the charging interface to obtain a total output current, where the output voltage is 1/N times the charging voltage, the total output current is N times the charging current, and N is a positive integer greater than 2; and the charging management module is further connected to the cell and is configured to input the output voltage and the total output current to the cell to charge the cell.