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. 30, 2018
Filed:
Jan. 13, 2017
Applicant:
Dialog Semiconductor Inc., Campbell, CA (US);
Inventors:
Kai-Wen Chin, Campbell, CA (US);
Fuqiang Shi, Campbell, CA (US);
Pengju Kong, Campbell, CA (US);
David Nguyen, Campbell, CA (US);
Assignee:
DIALOG SEMICONDUCTOR INC., Campbell, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/14 (2006.01); H02M 3/335 (2006.01); H02J 7/00 (2006.01); H02M 1/08 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0093 (2013.01); H02M 1/08 (2013.01); H02M 1/14 (2013.01); H02M 3/33523 (2013.01); H02J 2007/0095 (2013.01); H02M 2001/0025 (2013.01);
Abstract
A line ripple compensation technique is provided for a switching power converter operating in both a pulse frequency mode of operation and a pulse width modulation mode of operation.