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:
Sep. 08, 2020
Filed:
Jun. 23, 2016
Applicant:
Atmel Corporation, San Jose, CA (US);
Inventors:
Assignee:
Atmel Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/575 (2006.01); G05F 1/46 (2006.01); G05F 1/59 (2006.01); G05F 1/26 (2006.01);
U.S. Cl.
CPC ...
G05F 1/575 (2013.01); G05F 1/26 (2013.01); G05F 1/461 (2013.01); G05F 1/59 (2013.01);
Abstract
Systems, methods, circuits and computer-readable mediums for regulators, e.g., low-dropout (LDO) regulators, with load-insensitive compensations are provided. An example regulator includes an amplifier operable to receive an input voltage and a feedback voltage, a follower responsive to an output voltage of the amplifier and operable to supply a regulated voltage to a load coupled to the follower, and a feedback circuit coupled to the load and the amplifier and operable to provide the feedback voltage. The amplifier is operable to have a substantially unity gain beyond a resonant frequency of the amplifier.