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. 13, 2020
Filed:
Jan. 01, 2019
Applicant:
Nxp Usa, Inc., Austin, TX (US);
Inventors:
Assignee:
NXP USA, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/575 (2006.01); H02H 9/02 (2006.01); G01R 19/165 (2006.01); H03F 3/45 (2006.01); G05F 1/46 (2006.01); G05F 3/26 (2006.01);
U.S. Cl.
CPC ...
G05F 1/575 (2013.01); G01R 19/16552 (2013.01); G05F 1/465 (2013.01); H02H 9/025 (2013.01); H03F 3/45 (2013.01); G05F 3/262 (2013.01);
Abstract
A voltage regulation system has a voltage regulator, a current-limiting circuit, and a feed-forward circuit. The voltage regulator regulates an output voltage to a desired voltage level. The current-limiting circuit controls an output current of the voltage regulator to a desired current level. The feed-forward circuit, which has a fast response time, controls an inrush current in the output current caused by a decrease in an output voltage.