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:
Jun. 26, 2007
Filed:
May. 18, 2005
Joel Nathan Brassfield, Westmont, IL (US);
Joseph Gerard Renauer, Naperville, IL (US);
Joel Nathan Brassfield, Westmont, IL (US);
Joseph Gerard Renauer, Naperville, IL (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A power supply has a plurality of switching regulators providing a like plurality of regulated output voltages. The oscillators of the switching regulators are synchronized with one another by a synchronization signal. A synchronization signal detector is provided on one or more of the switching regulators to shift the switching frequency of the oscillator to a lower frequency upon detection of a synchronization signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile