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. 20, 2016
Filed:
Jun. 29, 2015
Nxp B.v., Eindhoven, NL;
NXP B.V., Eindhoven, NL;
Abstract
Apparatuses and methods concerning regulation of load currents are disclosed. As an example, one apparatus includes a first clock generation circuit configured to generate a first clock signal with a frequency spectrum having a first frequency range. A second clock generation circuit is configured to produce a second clock signal by spreading the frequency spectrum of the first clock signal to have a second frequency range that is wider than the first frequency range. The second clock signal has a frequency spectrum extending outside of the frequency range. The apparatus includes a third circuit configured to regulate a voltage at a supply node as a function of the second clock signal. A current regulation circuit is configured to regulate current in a circuit path, from the supply node and passing through a load circuit coupled to the current regulator, as a function of the first clock signal.