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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 12761681 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Jul. 01, 2024

Low dropout regulator and memory device including the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Junhan Choi, Suwon-si, KR;

Jaewoo Park, Suwon-si, KR;

Myoungbo Kwak, Suwon-si, KR;

Jinook Jung, Suwon-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Mushfique Siddique

Int. Cl.
CPC ...
G11C 5/14 (2006.01); G05F 1/565 (2006.01); G05F 1/575 (2006.01); G11C 11/4074 (2006.01);
U.S. Cl.
CPC ...
G05F 1/575 (2013.01); G05F 1/565 (2013.01); G11C 5/143 (2013.01); G11C 5/147 (2013.01); G11C 11/4074 (2013.01); G11C 5/14 (2013.01);
Abstract

An example low dropout (LDO) regulator includes a voltage regulating circuit and an adaptive biasing circuit. The voltage regulating circuit is configured to regulate an output voltage of an output node connected with a load by using the output voltage as first feedback. The adaptive biasing circuit is configured to generate a biasing signal that supports regulation of the output voltage by using a sensing signal in an internal node of the voltage regulating circuit as second feedback, and to provide the biasing signal to the voltage regulating circuit.

Find Patent Forward Citations

Choi, Junhan. (2026). Low dropout regulator and memory device including the same (U.S. Patent No. 12761681). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12761681

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

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