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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.:

US 8823350 B1

PDFFull Text
Date of Patent:
Sep. 02, 2014

Filed:

Nov. 11, 2012

Switching regulator capable of turning off lower gate switch completely during activation period

Applicant:

Anpec Electronics Corporation, Hsin-Chu, TW;

Inventors:

Hung-Ta Hsu, New Taipei, TW;

Hsiang-Chung Chang, Hsinchu, TW;

Assignee:

Anpec Electronics Corporation, Hsinchu Science Park, Hsin-Chu, TW;

Attorneys:

Winston Hsu

Scott Margo

Primary Examiner:

Timothy J Dole

Assistant Examiner:

Yusef Ahmed

Int. Cl.
CPC ...
G05F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A switching regulator for outputting an output voltage is disclosed. The switching regulator includes an upper gate switch, for turning on and turning off according to an upper gate control signal; a lower gate switch, coupled to the upper gate switch, for turning on and turning off according to a lower gate control signal; and a logic circuit, for generating the lower gate control signal according to a lower gate off signal. The lower gate switch turns off during an activation period of the switching regulator.

Find Patent Forward Citations

Hsu, Hung-Ta. (2014). Switching regulator capable of turning off lower gate switch completely during activation period (U.S. Patent No. 8823350). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8823350

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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