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:
Jun. 22, 2021
Filed:
Aug. 07, 2020
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Sang Hoon Ha, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
A regulation circuit is provided. The regulation circuit is embedded in a front-end module, and provides a regulated voltage to a decoder based on a power supply voltage. The regulation circuit includes a first current regulating circuit connected between a power supply voltage terminal and a first connection node and configured to regulate a level of a first current, a first voltage regulating circuit connected between the first connection node and a ground node, and configured to receive the first current to regulate a level of a first voltage, a second voltage regulating circuit connected between the power supply voltage terminal and an output node, and configured to generate an output voltage based on the first voltage, and a second current regulating circuit connected between the output node and the ground node, and configured to stabilize the output voltage.