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. 10, 2019
Filed:
Sep. 05, 2017
Intel Corporation, Santa Clara, CA (US);
Krishna Bharath, Chandler, AZ (US);
Srikrishnan Venkataraman, Bangalore, IN;
William J. Lambert, Chandler, AZ (US);
Michael J. Hill, Gilbert, AZ (US);
Alexander Slepoy, Chandler, AZ (US);
Dong Zhong, Chandler, AZ (US);
Kaladhar Radhakrishnan, Gilbert, AZ (US);
Hector A. Aguirre Diaz, Guadalaraja, MX;
Jonathan P. Douglas, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Described is an apparatus which comprises: a first voltage regulator (VR) coupled to first one or more inductors, the first VR is to provide power to a first power domain; and a second VR coupled to second one or more inductors at least one of which is inductively coupled to at least one of the first one or more inductors, the second VR is to provide power to a second power domain separate from the first power domain, wherein there is a non-zero phase angle offset between switching transistors of the first VR relative to the second VR.