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:
Apr. 04, 2023
Filed:
Dec. 23, 2022
Nuvolta Technologies (Shanghai) Co., Ltd., Shanghai, CN;
Junhe Zhang, Shanghai, CN;
Fuchun Zhan, Shanghai, CN;
NuVolta Technologies (Hefei) Co., Ltd., Shanghai, CN;
Abstract
The present invention provides a power conversion system, an electronic device including the same, and an integrated circuit, and relates to the field of power supplies. By arranging a second switch series branch connected to a switch series branch of a switch capacitor converter, and matching a switch in the second switch series branch and a switch in the switch series branch of the switch capacitor converter, a function of a three-level buck converter is achieved, so that the three-level buck converter and the switch capacitor converter are integrated. The quantity of switches is reduced. The volume is small. The costs are low, and high efficiency of a whole process of charging a battery of the electronic device is achieved while supplying power to a power consumption unit of the electronic device.