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:
Dec. 24, 2019
Filed:
Nov. 13, 2018
Applicant:
Infineon Technologies Austria Ag, Villach, AT;
Inventors:
Xiaowu Gong, Singapore, SG;
Gerald Deboy, Klagenfurt, AT;
Yong Siang Teo, Singapore, SG;
Zan Wang, Singapore, SG;
Assignee:
Infineon Technologies Austria AG, Villach, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/335 (2006.01); G01R 19/165 (2006.01); H02M 1/00 (2006.01); H02M 1/34 (2007.01);
U.S. Cl.
CPC ...
H02M 3/33553 (2013.01); G01R 19/16547 (2013.01); H02M 3/33523 (2013.01); H02M 3/33592 (2013.01); H02M 2001/0048 (2013.01); H02M 2001/0058 (2013.01); H02M 2001/342 (2013.01);
Abstract
Voltage converter controllers, voltage converters and methods are discussed regarding the adjustment of an on-time of an auxiliary switch of a voltage converter. First and second voltages are measured before a primary switch of the voltage converter is turned on and while the primary switch is turned on, and the on-time is adjusted based on the voltages.