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:
Jul. 29, 2025
Filed:
Jun. 28, 2022
Applicant:
Skyworks Solutions, Inc., Irvine, CA (US);
Inventors:
Assignee:
Skyworks Solutions, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/07 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
H02M 3/07 (2013.01); H04B 1/40 (2013.01);
Abstract
In some embodiments, a charge pump system can include a charge pump having a plurality of units driven by respective clock signals having different phases. The plurality of units can provide respective output voltages combined into an output voltage of the charge pump. The charge pump system can further include a feedback circuit configured to compare a scaled value of the output voltage with a reference voltage to generate a comparator output voltage. The charge pump system can further include a level shifter circuit configured to shift the comparator output voltage to a level of the output voltage of the charge pump.