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:
Jan. 18, 2022
Filed:
Jun. 12, 2020
Dialog Semiconductor (Uk) Limited, London, GB;
Holger Petersen, Pastetten, DE;
Dialog Semiconductor (UK) Limited, London, GB;
Abstract
A power converter includes a first flying capacitor, an inductor, and a driver. A network of switches has a first switch to couple the first flying capacitor to a first port, and a second switch to couple the inductor to ground. The driver is adapted to drive the network of switches with a sequence of states that includes a first state and a second state. In the first state the ground port is coupled to a second port via a first path comprising the first flying capacitor and the inductor, and the first port is decoupled from the second port. In the second state the ground port is coupled to second port via a second path comprising the second switch and the inductor, and the first port is coupled to the second port via a third path comprising the first flying capacitor while bypassing the inductor.