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:
Sep. 08, 2020
Filed:
Mar. 09, 2017
Applicant:
Macronix International Co., Ltd., Hsinchu, TW;
Inventor:
Yih-Shan Yang, Hsinchu, TW;
Assignee:
MACRONIX INTERNATIONAL CO., LTD., Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/46 (2006.01); G05F 1/575 (2006.01);
U.S. Cl.
CPC ...
G05F 1/468 (2013.01); G05F 1/575 (2013.01);
Abstract
A low dropout (LDO) regulating device includes a regulator and a pre-charger. The regulator is configured to adjust an output voltage provided to an output node in accordance with a voltage difference between a first reference voltage and a feedback voltage on a feedback node, wherein the feedback node is coupled to the output node. The pre-charger is electrically connected to the regulator, and is electrically connected to the feedback node for charge sharing.