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:
Nov. 28, 2023
Filed:
Aug. 05, 2021
SK Hynix Inc., Gyeonggi-do, KR;
Andrea Grande, Agrate Brianza, IT;
Marco Passerini, Agrate Brianza, IT;
Stefano Malacrida, Agrate Brianza, IT;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
Disclosed herein is a regulator for a non-volatile memory. The regulator comprises a high voltage supply terminal, a low voltage supply terminal, an output terminal, a ground terminal and an internal node. The regulator further comprises an input amplifier inserted between the low voltage supply terminal and the ground terminal and outputting a first output voltage at a first intermediate output node according to a reference voltage and a feedback voltage provided at its negative and positive input terminals, respectively; a mirror circuit forming two current paths between the internal node and the ground terminal and between the internal node and a second intermediate output node respectively; and a cascode block coupled between the high voltage supply terminal and the internal node and operating in response to a voltage at the second intermediate output node of the regulator where the two current path is formed by the mirror circuit.