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:
Apr. 14, 2015
Filed:
Aug. 02, 2013
Gang Chen, Taipo, HK;
Gabor Reizik, Dublin, CA (US);
Paul J. Harriman, Belfair, WA (US);
Kisun Lee, Hwasungsi, KR;
Gang Chen, Taipo, HK;
Gabor Reizik, Dublin, CA (US);
Paul J. Harriman, Belfair, WA (US);
Kisun Lee, Hwasungsi, KR;
Semiconductor Components Industries, LLC, Phoenix, AZ (US);
Abstract
In one embodiment, a method of forming a multi-channel power supply controller includes forming a plurality of channels configured to regulate an output voltage between first and second values, configuring the controller to select a channel that has a lowest current value and initiate forming a drive signal for that channel responsively to the output voltage having a value that is less than the first value, configuring a reset circuit for each channel to terminate the respective drive signal responsively to at least the output voltage having a value greater than the first value.