Autors: Stoimenov, F. O., Dimitrov, V. V., Arnaudov, D. D.
Title: Impedance Measurements for Multiphase Converters
Keywords: VRM, power converters, multiphase operation

Abstract: Measuring the output impedance of a DC/DC converter and matching it to the supplied load can be an important step in designing an optimal switched-mode power supply (SMPS), especially in voltage regulator module (VRM) applications. The available methods for obtaining bounds on its frequency dependence are analytical, experimental and simulation. This paper tries to evaluate the available methods along with its pros and cons for a multiphase dc/dc converter used in a VRM application.



    22nd International Symposium on Electrical Apparatus and Technologies (SIELA), pp. 1-4, 2022, Bulgaria, IEEE Xplore, DOI 10.1109/SIELA54794.2022.9845785, ISBN:978-1-6654-1139-4

    Copyright IEEE

    Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus