Direct-conversion switching-mode audio power amplifier with active capacitive voltage clamp

Petar Ljusev; Michael Andreas E. Andersen

doi:10.1109/PESC.2005.1582037

Direct-conversion switching-mode audio power amplifier with active capacitive voltage clamp

Petar Ljusev, Michael Andreas E. Andersen

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

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Abstract

This paper discusses the advantages and problems when implementing direct energy conversion switching-mode audio power amplifiers. It is shown that the total integration of the power supply and Class D audio power amplifier into one compact direct converter can simplify the design, increase efficiency, reduce the product volume and lower its cost. As an example, the principle of operation and the measurements made on a direct-conversion switching-mode audio power amplifier with active capacitive voltage clamp are presented.

Original language	English
Title of host publication	Power Electronics Specialists, 2005 IEEE 36th Conference on
Publisher	IEEE
Publication date	2005
Pages	2848-2854
ISBN (Print)	0-7803-9033-4
DOIs	https://doi.org/10.1109/PESC.2005.1582037
Publication status	Published - 2005
Event	2005 IEEE 36th Power Electronics Specialists Conference - Dresden, Germany Duration: 16 Jun 2005 → 16 Jun 2005 Conference number: 36 https://ieeexplore.ieee.org/xpl/conhome/10552/proceeding

Conference

Conference	2005 IEEE 36th Power Electronics Specialists Conference
Number	36
Country/Territory	Germany
City	Dresden
Period	16/06/2005 → 16/06/2005
Internet address	https://ieeexplore.ieee.org/xpl/conhome/10552/proceeding

Bibliographical note

Copyright: 2005 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

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@inproceedings{b7fd4f2b806b46dd9e891301379ed67c,

title = "Direct-conversion switching-mode audio power amplifier with active capacitive voltage clamp",

abstract = "This paper discusses the advantages and problems when implementing direct energy conversion switching-mode audio power amplifiers. It is shown that the total integration of the power supply and Class D audio power amplifier into one compact direct converter can simplify the design, increase efficiency, reduce the product volume and lower its cost. As an example, the principle of operation and the measurements made on a direct-conversion switching-mode audio power amplifier with active capacitive voltage clamp are presented.",

author = "Petar Ljusev and Andersen, {Michael Andreas E.}",

note = "Copyright: 2005 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; 2005 IEEE 36th Power Electronics Specialists Conference, PESC 2005 ; Conference date: 16-06-2005 Through 16-06-2005",

year = "2005",

doi = "10.1109/PESC.2005.1582037",

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AU - Andersen, Michael Andreas E.

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N2 - This paper discusses the advantages and problems when implementing direct energy conversion switching-mode audio power amplifiers. It is shown that the total integration of the power supply and Class D audio power amplifier into one compact direct converter can simplify the design, increase efficiency, reduce the product volume and lower its cost. As an example, the principle of operation and the measurements made on a direct-conversion switching-mode audio power amplifier with active capacitive voltage clamp are presented.

AB - This paper discusses the advantages and problems when implementing direct energy conversion switching-mode audio power amplifiers. It is shown that the total integration of the power supply and Class D audio power amplifier into one compact direct converter can simplify the design, increase efficiency, reduce the product volume and lower its cost. As an example, the principle of operation and the measurements made on a direct-conversion switching-mode audio power amplifier with active capacitive voltage clamp are presented.

U2 - 10.1109/PESC.2005.1582037

DO - 10.1109/PESC.2005.1582037

M3 - Article in proceedings

SN - 0-7803-9033-4

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BT - Power Electronics Specialists, 2005 IEEE 36th Conference on

PB - IEEE

T2 - 2005 IEEE 36th Power Electronics Specialists Conference

Y2 - 16 June 2005 through 16 June 2005

ER -

Direct-conversion switching-mode audio power amplifier with active capacitive voltage clamp

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