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:
May. 18, 2021
Filed:
Nov. 15, 2017
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Chi Fan Yung, Singapore, SG;
Hua Guan, San Diego, CA (US);
Ngai Yeung Ho, San Diego, CA (US);
Kan Li, Singapore, SG;
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/563 (2006.01); G05F 1/575 (2006.01); G05F 3/24 (2006.01); G11C 7/06 (2006.01); G11C 7/10 (2006.01); G11C 11/4074 (2006.01); G11C 5/14 (2006.01);
U.S. Cl.
CPC ...
G05F 1/575 (2013.01); G05F 1/563 (2013.01); G05F 3/247 (2013.01); G11C 7/067 (2013.01); G11C 7/1057 (2013.01); G11C 11/4074 (2013.01); G11C 5/147 (2013.01);
Abstract
Certain aspects of the present disclosure generally relate a regulator. For example, the regulator may include a control stage, a sense capacitor having first and second terminals, the first terminal coupled to an output of the voltage regulator, and a current amplifier having an input coupled to the second terminal of the sense capacitor and an output coupled to the control stage. The control stage of the regulator may adjust the output voltage of the regulator based at least in part on a current generated by the current amplifier.