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:
Jul. 28, 2020
Filed:
Oct. 16, 2018
Applicant:
Chengdu Monolithic Power Systems Co., Ltd., Chengdu, CN;
Inventors:
Changjiang Chen, Chengdu, CN;
Lei Li, Chengdu, CN;
Assignee:
Chengdu Monolithic Power Systems Co., Ltd., Chengdu, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/00 (2006.01); H02M 3/156 (2006.01); H02M 3/158 (2006.01); G05F 1/10 (2006.01); H02M 11/00 (2006.01); H03K 19/20 (2006.01);
U.S. Cl.
CPC ...
H02M 3/156 (2013.01); G05F 1/10 (2013.01); H02M 3/158 (2013.01); H02M 11/00 (2013.01); H03K 19/20 (2013.01); H02M 3/1588 (2013.01); H02M 2003/1566 (2013.01);
Abstract
A power converter including a load transient enhancing module and associated method for improving load transient response of the power converter. The load transient enhancing module detects whether load transient is occurring in a load of the power converter, and turns the secondary switch off and locks the secondary switch at 'OFF' state to turn on a body diode of the secondary switch once load transient is occurring in the load.