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:
Jan. 05, 2016
Filed:
Jun. 30, 2015
Applicant:
Stmicroelectronics International N.v., Schiphol, NL;
Inventors:
Assignee:
STMicroelectronics International N.V., Schiphol, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/10 (2006.01); G05F 1/46 (2006.01);
U.S. Cl.
CPC ...
G05F 1/468 (2013.01);
Abstract
An FDSOI integrated circuit die supplies on an output node a regulated output voltage based on a reference voltage. A pass transistor that passes a first current to the output node. A feedback loop regulates the output voltage by generating a second current based on the first current and applying a control signal to the pass transistor based on the second current. A loop current adaptor adapts a ratio of the first and second currents by adjusting a back gate bias voltage applied to a back gate of loop transistor of the feedback loop.