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:
May. 30, 2017
Filed:
Apr. 22, 2016
Applicant:
Skyworks Solutions, Inc., Woburn, MA (US);
Inventors:
Karl J. Couglar, Oak Ridge, NC (US);
Ryan Michael Pratt, Summerfield, NC (US);
David Kennedy Homol, Kernersville, NC (US);
Assignee:
Skyworks Solutions, Inc., Woburn, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/577 (2006.01); H03F 3/72 (2006.01); H02M 3/158 (2006.01); G05F 1/565 (2006.01); H03F 1/02 (2006.01); H03H 11/30 (2006.01); H03F 3/217 (2006.01); H03G 3/30 (2006.01); G05F 1/46 (2006.01); G05F 1/575 (2006.01); H03F 1/34 (2006.01); H03F 3/19 (2006.01); H03F 3/21 (2006.01); H01L 27/092 (2006.01); H01L 29/06 (2006.01); H03F 1/56 (2006.01); H03F 3/195 (2006.01); H03F 3/24 (2006.01); H03K 17/687 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
H03F 3/72 (2013.01); G05F 1/468 (2013.01); G05F 1/565 (2013.01); G05F 1/575 (2013.01); H01L 27/0928 (2013.01); H01L 29/0611 (2013.01); H02M 3/1584 (2013.01); H03F 1/0261 (2013.01); H03F 1/34 (2013.01); H03F 1/56 (2013.01); H03F 3/19 (2013.01); H03F 3/195 (2013.01); H03F 3/211 (2013.01); H03F 3/217 (2013.01); H03F 3/245 (2013.01); H03G 3/30 (2013.01); H03G 3/3042 (2013.01); H03H 11/30 (2013.01); H03K 17/6872 (2013.01); H04B 1/40 (2013.01); H03F 2200/18 (2013.01); H03F 2200/411 (2013.01); H03F 2200/451 (2013.01); H03F 2203/21131 (2013.01); H03F 2203/21139 (2013.01); H03F 2203/7215 (2013.01); Y10T 307/406 (2015.04);
Abstract
Apparatus and methods for providing variable regulated voltages are disclosed. Variable voltage control elements can adjust a regulated voltage provided by a single voltage regulator, thereby providing a variable regulated voltage. The regulated voltage can be used in a variety of applications, for example, as a bias voltage for a power amplifier.