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. 02, 2014
Filed:
Feb. 27, 2012
Alberto Jose' Dimartino, Palagonia, IT;
Antonino Conte, Tremestieri Etneo, IT;
Maria Giaquinta, Catania, IT;
Giovanni Matranga, Catania, IT;
Alberto Jose' Dimartino, Palagonia, IT;
Antonino Conte, Tremestieri Etneo, IT;
Maria Giaquinta, Catania, IT;
Giovanni Matranga, Catania, IT;
STMicroelectronics S.R.L., Agrate Brianza (MB), IT;
Abstract
A voltage regulator may include an input terminal for receiving an input voltage and an output terminal for providing a respective output voltage, a regulation transistor having a first conduction terminal coupled to the input terminal for receiving the input voltage, a second conduction terminal coupled to the output terminal, and a control terminal coupled to the output of a first operational amplifier. The first operational amplifier may have a non-inverting input terminal for receiving a first reference voltage, and an inverting input terminal coupled to a first terminal of a divider circuit for receiving a second reference voltage.