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:
Nov. 05, 2013
Filed:
Oct. 20, 2011
Rais K. Miftakhutdinov, Cary, NC (US);
Lin Sheng, Raleigh, NC (US);
Jin Liang, Raleigh, NC (US);
John R. Wiggenhorn, Cary, NC (US);
Steven Tumasz, Chichester, NH (US);
Rais K. Miftakhutdinov, Cary, NC (US);
Lin Sheng, Raleigh, NC (US);
Jin Liang, Raleigh, NC (US);
John R. Wiggenhorn, Cary, NC (US);
Steven Tumasz, Chichester, NH (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
Various embodiments of the present invention provide voltage converters and methods for using such. As one example, a voltage converter is disclosed that includes a transformer with a first winding and a second winding. A voltage is applied to the first winding for a period that is followed by an OFF time. The voltage converter further includes an OFF time controller that is operable to adjust the OFF time based at least in part on a load current traversing the second winding.