Title :
Mixed-signal simulation of digitally controlled switching converters
Author :
A. Prodic;D. Maksimovic
Author_Institution :
Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA
fDate :
6/24/1905 12:00:00 AM
Abstract :
In this paper we give an overview of tasks, models and mixed-signal simulation tools to support design of digitally controlled switching power supplies where the digital controller is implemented in a dedicated FPGA or ASIC. Mixed-signal simulation models of a digitally controlled switching converter based on Matlab/Simulink and HDL/Spice simulation tools are presented. The models are used in the design of a high-frequency digital controller integrated circuit for DC-DC switching converters. Simulation and experimental results are compared.
Keywords :
"Digital control","Switching converters","Mathematical model","Circuit simulation","Integrated circuit modeling","Power supplies","Field programmable gate arrays","Application specific integrated circuits","Hardware design languages","Digital integrated circuits"
Conference_Titel :
Computers in Power Electronics, 2002. Proceedings. 2002 IEEE Workshop on
Print_ISBN :
0-7803-7554-8
DOI :
10.1109/CIPE.2002.1196722
