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:
Jun. 02, 2026
Filed:
Jun. 07, 2024
Hefei Clt Microelectronics Co. Ltd, Hefei, CN;
Weiwei Xu, Hefei, CN;
Yunfeng Jiang, Hefei, CN;
HEFEI CLT MICROELECTRONICS CO. LTD, Hefei, CN;
Abstract
A direct current to direct current conversion circuit includes: an input end, a first flying capacitor, a second flying capacitor, a power inductor, a first state switch, a second state switch, and an output end; when the first state switch is turned on, and the second state switch is turned off, the input end, the first flying capacitor, the power inductor, the second flying capacitor and the output end are connected, the power inductor and the second flying capacitor supply power to the output end, and the first flying capacitor and the chip inductance are charged; and when the first state switch is turned off, and the second state switch is turned on, the first state flying capacitor, the power inductor, the second flying capacitor and the output are connected, the power inductor and the flying capacitor supply power to the output end, and the second flying capacitor is charged.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile