Simple PWM modulator topology with excellent dynamic behavior

Søren Poulsen; Michael Andreas E. Andersen

doi:10.1109/APEC.2004.1295852

Simple PWM modulator topology with excellent dynamic behavior

Søren Poulsen, Michael Andreas E. Andersen

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

This paper proposes a new PWM modulator topology. The modulator is used in switch mode audio power amplifiers, but the topology can be used in a wide range of applications. Due to excellent transient behavior, the modulator is very suited for VRMs or other types of DC-DC or DC-AC applications.

Original language	English
Title of host publication	APEC 2004 – Nineteenth Annual IEEE Applied Power Electronics Conference and Exposition
Volume	1
Publisher	IEEE
Publication date	2004
Pages	486-492
ISBN (Print)	0-7803-8270-6
DOIs	https://doi.org/10.1109/APEC.2004.1295852
Publication status	Published - 2004
Event	19th Annual IEEE Applied Power Electronics Conference and Exposition - Anaheim, CA, United States Duration: 22 Feb 2004 → 26 Feb 2004 Conference number: 19 http://www.apec-conf.org/2004/APEC04_Home_Page.html

Conference

Conference	19th Annual IEEE Applied Power Electronics Conference and Exposition
Number	19
Country	United States
City	Anaheim, CA
Period	22/02/2004 → 26/02/2004
Internet address	http://www.apec-conf.org/2004/APEC04_Home_Page.html

Bibliographical note

Copyright: 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

Access to Document

10.1109/APEC.2004.1295852

PoulsenFinal published version, 447 KB

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Cite this

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title = "Simple PWM modulator topology with excellent dynamic behavior",

abstract = "This paper proposes a new PWM modulator topology. The modulator is used in switch mode audio power amplifiers, but the topology can be used in a wide range of applications. Due to excellent transient behavior, the modulator is very suited for VRMs or other types of DC-DC or DC-AC applications.",

author = "S{\o}ren Poulsen and Andersen, {Michael Andreas E.}",

note = "Copyright: 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE; 19th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2004 ; Conference date: 22-02-2004 Through 26-02-2004",

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AB - This paper proposes a new PWM modulator topology. The modulator is used in switch mode audio power amplifiers, but the topology can be used in a wide range of applications. Due to excellent transient behavior, the modulator is very suited for VRMs or other types of DC-DC or DC-AC applications.

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