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:
May. 03, 2022
Filed:
Dec. 17, 2018
Applicant:
University of Limerick, Limerick, IE;
Inventors:
Assignee:
UNIVERSITY OF LIMERICK, Limerick, IE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/15 (2006.01); H02M 1/44 (2007.01); H02M 3/157 (2006.01); H02M 1/14 (2006.01);
U.S. Cl.
CPC ...
H02M 1/15 (2013.01); H02M 1/143 (2013.01); H02M 1/44 (2013.01); H02M 3/157 (2013.01);
Abstract
A switched mode power supply converter comprises a circuit pulse matching circuit configured to negate output voltage disturbance or noise during switching operation of a power conversion. The current pulse matching circuit input is driven by, or from, a power converter switch node of the switched mode power supply converter. The current pulse matching circuit comprises a rate-of-voltage change detection circuit driven by the power converter switch node.