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. 29, 2015
Filed:
Jan. 29, 2013
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Roberto Nonis, Warmbad-Villach, AT;
Nicola Da Dalt, Villach, AT;
Assignee:
INFINEON TECHNOLOGIES AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/00 (2006.01); G05F 1/577 (2006.01); H03G 1/00 (2006.01); H03K 3/03 (2006.01); H03K 3/354 (2006.01);
U.S. Cl.
CPC ...
H03G 1/0005 (2013.01); H03K 3/0315 (2013.01); H03K 3/354 (2013.01); Y10T 307/406 (2015.04);
Abstract
At least one implementation relates to a method that includes receiving a bias voltage provided by a low-dropout voltage regulator (LDO) error amplifier; supplying a feedback voltage to the LDO error amplifier; supplying a power signal to a load; and providing a control signal to enable or disable the load and enable or disable the LDO error amplifier.