NDLI: Design challenges in the development of mixed-signal control IC's for switched-mode power supplies and their solutions

Content Provider	IEEE Xplore Digital Library
Author	de Nie, R.
Copyright Year	2010
Description	Author affiliation: Power & Lighting Solutions, NXP Semiconductors, Nijmegen, The Netherlands (de Nie, R.)
Abstract	The design of mixed-signal IC's in general, and of mainly digital control IC's for switched-mode power supplies in particular, poses several challenges in terms of simulation and functional verification of the total IC including the application. This is largely due to the lack of suitable simulation tools and/or models for switched-mode power supplies. This paper describes the main design hurdles and gives several examples of suitable solutions, using standard digital design tools. The proposed solutions lead to fast, yet accurate simulation of the analog behavior of the power stage as well as the on-chip mixed-signal blocks. Moreover, the importance of an early physical prototype, using a standard, low-cost FPGA development board, is emphasized.
Starting Page	1
Ending Page	6
File Size	1135332
Page Count	6
File Format	PDF
ISBN	9781424474622
e-ISBN	9781424474639
e-ISBN	9781424474615
DOI	10.1109/COMPEL.2010.5562414
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-06-28
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Hardware design languages Integrated circuit modeling Field programmable gate arrays Pulse width modulation Mathematical model Switched-mode power supply fpga prototype mixed-signal simulation AMS modeling power-conversion
Content Type	Text
Resource Type	Article

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