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:
Oct. 06, 2020
Filed:
Sep. 04, 2015
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/56 (2006.01); G05F 1/565 (2006.01); G05F 1/575 (2006.01);
U.S. Cl.
CPC ...
G05F 1/575 (2013.01); G05F 1/565 (2013.01);
Abstract
A system includes a voltage regulator having an output voltage; a power management system, coupled to the voltage regulator, operable to continuously monitor the output voltage to determine whether the output voltage is within a range; and the power management system is operable to set the range to a normal range during normal operation, and is operable to increase the range beyond the normal range during a low power mode and during a wake-up period from a low power mode.