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:
Oct. 21, 2025
Filed:
Apr. 21, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyunseok Nam, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A voltage regulator providing an output voltage includes; a compensator receiving a reference voltage and a first feedback voltage corresponding to the output voltage and generating a comparison voltage in response to the reference voltage and the first feedback voltage, a buffer input control circuit receiving the comparison voltage and generating a buffer input voltage in response to the comparison voltage and a second feedback voltage, a buffer circuit receiving the buffer input voltage and generating a gate voltage in response to the buffer input voltage, a pass transistor generating an output voltage at an output voltage node in response to the gate voltage, and a fast voltage compensating circuit generating the second feedback voltage in response to the output voltage.