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:
Nov. 10, 2026
Filed:
Aug. 21, 2024
Nxp Usa, Inc., Austin, TX (US);
Peter Theodorus Johannes Degen, Arnhem, NL;
Wilhelmus Hinderikus Maria Langeslag, Wijchen, NL;
Kimmo Petteri Salo, Elst, NL;
NXP USA, Inc., Austin, TX (US);
Abstract
A method of detecting an over-voltage of an output of a variable output SMPS during a transition from a first target output voltage to a, higher, second target output voltage, and corresponding apparatus and controller, are disclosed comprising determining a signal representative of an output voltage, wherein the output voltage is an output voltage of the SMPS; determining a time-varying signal representative of a maximum allowed output voltage; comparing the signal representative of the output voltage with an instantaneous value of the signal representative of a maximum allowed output voltage; and in response to the signal representative of the output voltage being greater than an instantaneous value of the signal representative of a maximum allowed output voltage, indicating an over-voltage. A corresponding SMPS including such method controller or apparatus is also disclosed.
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