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:
Dec. 27, 2022
Filed:
Mar. 12, 2018
Ams Ag, Premstaetten, AT;
Carlo Fiocchi, Belgioioso, IT;
Valerio Pisati, Bosnasco, IT;
ams AG, Premstaetten, AT;
Abstract
A low-dropout regulator having an output current branch being arranged between a supply line to provide a supply potential and an output node to provide a regulated output voltage. The output current branch includes an output driver to provide an output current at the output node. The output driver has a control connection to apply a control voltage to operate the output driver with a different conductivity in dependence on the control voltage. The LDO includes an input amplifier stage to provide the control voltage to the control connection of the output driver. The input amplifier stage is configured to provide the control voltage with a different slew rate in dependence on an increase or decrease of the output current.