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:
Jul. 02, 2019
Filed:
Apr. 03, 2018
Dialog Semiconductor (Uk) Limited, London, GB;
Jiri Ledr, Germering, DE;
Dialog Semiconductor (UK) Limited, London, GB;
Abstract
A switched mode power converter is described, configured to convert electrical power between a first voltage at a first port and a second voltage at a second port, where the first and second voltages are relative to a reference potential. The power converter comprises an inductive element having a first side and a second side, where the first side of the inductive element is coupled to the first port. The power converter comprises a power switch configured to couple or to decouple the second side of the inductive element to or from the reference potential. The power converter comprises a capacitive element having a first side and a second side, where the first side of the capacitive element is coupled to the power switch and the second side of the capacitive element is coupled to the second port. The power converter comprises an auxiliary switch configured to couple or to decouple the second side of the capacitive element to or from the reference potential. The power converter comprises a control unit configured to control the power switch and the auxiliary switch in a repetitive manner to convert electrical power.