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:
Mar. 17, 2009
Filed:
Oct. 31, 2006
Rajko Duvnjak, Kanata, CA;
Rajko Duvnjak, Kanata, CA;
Potentia Semiconductor Corporation, Kanata, CA;
Abstract
A DC converter comprises a single primary circuit which is coupled to each of a plurality of output circuits in respective time periods, the coupling being provided by switching in the output circuits. Each output circuit produces a respective output voltage and a respective feedback signal which is coupled as a control signal to the primary circuit during the respective time periods, so that each output voltage is regulated substantially independently of each other output voltage. The time periods for the different output circuits can be equal or different, and can be dynamically changed depending on error voltages of the output circuits.