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. 28, 2026
Filed:
Feb. 07, 2023
Cirrus Logic International Semiconductor Ltd., Edinburgh, GB;
Seunguk Yang, Gyeonggi-do, KR;
Sehyung Jeon, Seoul, KR;
Sangjun Lee, Seoul, KR;
Cheolhwan An, Seoul, KR;
Cirrus Logic Inc., Austin, TX (US);
Abstract
A power converter integrated circuit includes a switch network, coupling nodes for first and second flying capacitors, an output capacitor, and an inductor. The circuit operates in two forward modes: a switched capacitor converter mode and an inductive converter mode. In the switched capacitor mode, the switch network couples the first flying capacitor in series with the output capacitor in a first phase, and in parallel in a second phase. In the inductive converter mode, the switch network couples the first flying capacitor in series with the inductor and output capacitor in one phase, and then couples the first flying capacitor in parallel with the output capacitor via the inductor in a subsequent phase. This dual-mode operation allows for versatile power conversion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile