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:
Mar. 12, 2019
Filed:
May. 15, 2017
Applicant:
Dialog Semiconductor Inc., Campbell, CA (US);
Inventors:
Andrey Malinin, Fort Collins, CO (US);
John Kesterson, Seaside, CA (US);
Assignee:
Dialog Semiconductor, Inc., Campbell, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 3/335 (2006.01); H02M 1/32 (2007.01); H02M 3/28 (2006.01); H02M 7/00 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/33507 (2013.01); H02M 1/32 (2013.01); H02M 3/285 (2013.01); H02M 3/33523 (2013.01); H02M 3/33592 (2013.01); H02M 7/003 (2013.01); H02M 2001/0003 (2013.01); Y02B 70/1475 (2013.01);
Abstract
An isolated switching power converter is provided wherein a secondary side is valley mode switched to transmit data to a primary side. This provides secondary side regulation without the need for an optocoupler. Data communication between the primary and secondary sides of switching power converters is presented.