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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 10613562 B1

PDFFull Text
Date of Patent:
Apr. 07, 2020

Filed:

Jan. 16, 2019

Voltage regulator including fault detection circuit

Applicant:

Ablic Inc., Chiba-shi, Chiba, JP;

Inventors:

Tadakatsu Kuroda, Chiba, JP;

Tsutomu Tomioka, Chiba, JP;

Assignee:

ABLIC INC., Chiba, JP;

Attorney:

Brinks Gilson & Lione

Primary Examiner:

Kyle J Moody

Assistant Examiner:

Trinh Q Dang

Int. Cl.
CPC ...
G05F 1/567 (2006.01); H03F 3/45 (2006.01); G05F 1/575 (2006.01); G05F 1/569 (2006.01);
U.S. Cl.
CPC ...
G05F 1/567 (2013.01); G05F 1/569 (2013.01); G05F 1/575 (2013.01); H03F 3/45264 (2013.01); H03F 2200/129 (2013.01); H03F 2200/231 (2013.01); H03F 2203/45116 (2013.01); H03F 2203/45206 (2013.01);
Abstract

A voltage regulator includes a first switch connected between a first input terminal of an error amplifier circuit and an input terminal of the voltage regulator, a second switch connected between a second input terminal of the error amplifier circuit and an output terminal of the voltage regulator, a third switch connected between the first input terminal and the second input terminal, and a short fault detection circuit which detects a short fault of the output terminal, based on an output voltage of the voltage regulator.

Find Patent Forward Citations

Kuroda, Tadakatsu. (2020). Voltage regulator including fault detection circuit (U.S. Patent No. 10613562). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10613562

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

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