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. 01, 2025
Filed:
Aug. 10, 2023
Anpec Electronics Corporation, Hsinchu, TW;
Fu-Chuan Chen, Hsinchu, TW;
ANPEC ELECTRONICS CORPORATION, Hsinchu, TW;
Abstract
A power converter having a load transition detecting mechanism is provided. A comparator of the power converter compares an output voltage of the power converter or a divided voltage thereof with a reference voltage to output a comparison signal. A load transition detecting circuit of the power converter detects the comparison signal, and samples and holds some of a plurality of waveforms of the comparison signal. The load transition detecting circuit of the power converter calculates an average value of a plurality of parameters respectively of the sampled waveforms as a load steady state reference value. The load transition detecting circuit of the power converter compares the parameter of each of the plurality of waveforms of the comparison signal with the load steady state reference value to determine whether or not a load is in a steady state or in a transient state.