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:
Jan. 26, 2016
Filed:
Dec. 16, 2013
Applicant:
Spansion Llc, Sunnyvale, CA (US);
Inventor:
Toru Miyamae, Kasugai, JP;
Assignee:
Cypress Semiconductor Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/40 (2006.01); H02M 3/158 (2006.01); H02M 3/157 (2006.01); G05F 1/44 (2006.01); G05F 1/56 (2006.01); H02M 1/00 (2007.01);
U.S. Cl.
CPC ...
H02M 3/158 (2013.01); H02M 3/157 (2013.01); G05F 1/44 (2013.01); G05F 1/56 (2013.01); H02M 2001/0009 (2013.01); H02M 2001/0022 (2013.01);
Abstract
An output voltage controller includes a first controller which controls current supply to a inductor based on an output voltage, and a second controller which controls current supply to the inductor by controlling a period when an input end to which an input voltage is inputted, the inductor, and an output end from which the output voltage is outputted are coupled based on the input voltage.