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. 07, 2021
Filed:
Nov. 28, 2019
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Dazhi Wei, Austin, TX (US);
Xiaodong Wang, Austin, TX (US);
Shenzhen Goodix Technology Co., Ltd., Shenzhen, CN;
Abstract
An integrated circuit includes a plurality of voltage regulators. A given voltage regulator of the plurality of voltage regulators includes a differential amplifier and an output transistor. The differential amplifier and the output transistor are coupled at a gate node of the output transistor. The voltage regulator provides a regulated output voltage at an output node of the output transistor. The integrated circuit includes a common gate line, which is coupled to the gate node of the output transistor in each of the plurality of voltage regulators. The integrated circuit also includes a common power line, which is coupled to the output node of the output transistor in each of the plurality of voltage regulators. The common power line provides operational power to one or more circuit blocks in the integrated circuit.