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. 10, 2017
Filed:
Apr. 20, 2016
Applicant:
Intersil Americas Llc, Milpitas, CA (US);
Inventor:
David L. Beck, Austin, TX (US);
Assignee:
INTERSIL AMERICAS LLC, Milpitas, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/156 (2006.01); G05F 1/575 (2006.01); H02M 1/12 (2006.01); H02M 1/14 (2006.01);
U.S. Cl.
CPC ...
G05F 1/575 (2013.01); H02M 1/12 (2013.01); H02M 1/14 (2013.01);
Abstract
On embodiment pertains to a method including determining if an amplitude of an error signal has entered steady state. If the amplitude of the error signal has not entered steady state, then amplify with a high gain the amplitude of the AC component of the error signal. If the amplitude of the error signal has entered steady state, then initiate a timer. Determining if the amplitude of the error signal has remained in steady state while the timer runs. If the amplitude of the error signal has remained in steady state while the timer runs, then amplify with a low gain the amplitude of the AC component of the error signal.