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.

Date of Patent:
Apr. 03, 2018

Filed:

Oct. 08, 2014
Applicant:

Sanechips Technology Co., Ltd., Shenzhen, CN;

Inventors:

Dong Wei, Guangdong, CN;

Weisheng Geng, Guangdong, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/217 (2006.01); H02M 3/155 (2006.01); H02M 1/14 (2006.01); H03F 1/30 (2006.01); H03F 3/00 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H03F 3/2171 (2013.01); H02M 1/14 (2013.01); H02M 3/155 (2013.01); H02M 2001/0025 (2013.01); H03F 1/303 (2013.01); H03F 3/005 (2013.01); H03F 3/2178 (2013.01); H03F 2200/351 (2013.01); H03F 2200/78 (2013.01);
Abstract

Disclosed is a switch control circuit, including an error amplifier, a compensation network and a control circuit, wherein the compensation network is connected to an output end of the error amplifier; and the control circuit includes switches from a first switch to a fifth switch and is configured to control operating states of the error amplifier and the compensation network by controlling on/off states of switches from the first switch to the fifth switch. Further disclosed are switch control method, a regulator including the above switch control circuit as well as a computer storage medium.


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