ATE518299T1 - Getakteter verstärker - Google Patents

Getakteter verstärker

Info

Publication number
ATE518299T1
ATE518299T1 AT08003732T AT08003732T ATE518299T1 AT E518299 T1 ATE518299 T1 AT E518299T1 AT 08003732 T AT08003732 T AT 08003732T AT 08003732 T AT08003732 T AT 08003732T AT E518299 T1 ATE518299 T1 AT E518299T1
Authority
AT
Austria
Prior art keywords
load
unit
switched
amplifier
voltage over
Prior art date
Application number
AT08003732T
Other languages
English (en)
Inventor
Dieter Jurzitza
Original Assignee
Harman Becker Automotive Sys
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harman Becker Automotive Sys filed Critical Harman Becker Automotive Sys
Application granted granted Critical
Publication of ATE518299T1 publication Critical patent/ATE518299T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
AT08003732T 2008-02-28 2008-02-28 Getakteter verstärker ATE518299T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08003732A EP2096752B1 (de) 2008-02-28 2008-02-28 Getakteter Verstärker

Publications (1)

Publication Number Publication Date
ATE518299T1 true ATE518299T1 (de) 2011-08-15

Family

ID=39356206

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08003732T ATE518299T1 (de) 2008-02-28 2008-02-28 Getakteter verstärker

Country Status (4)

Country Link
US (1) US8143945B2 (de)
EP (1) EP2096752B1 (de)
AT (1) ATE518299T1 (de)
WO (1) WO2009106249A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8773196B2 (en) 2011-09-30 2014-07-08 Clevech Corporation Resource pooling amplifier
EP2944018B1 (de) * 2013-01-14 2018-10-31 Cognipower, LLC Invertierender verstärker mit direkter rückkopplung
EP2768136A1 (de) * 2013-02-13 2014-08-20 ST-Ericsson SA Audioverstärker
US9825616B2 (en) * 2013-03-15 2017-11-21 Avago Technologies General Ip (Singapore) Pte. Ltd. Circuit for reducing slope magnitude during increasing and decreasing voltage transitions
US9634566B2 (en) 2014-02-04 2017-04-25 Cirrus Logic, Inc. Controlling the common mode voltage of a non-isolated buck-boost converter
GB2544200B (en) * 2014-05-08 2021-10-06 Cirrus Logic Inc Switched mode amplifier with single-ended buck mode
US9628033B2 (en) 2014-10-29 2017-04-18 Cirrus Logic, Inc. Power stage with switched mode amplifier and linear amplifier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994011799A1 (en) * 1992-11-10 1994-05-26 Motorola, Inc. Switching regulator and amplifier system
US5610553A (en) 1993-03-02 1997-03-11 Kirn; Larry Switching amplifier with impedance transformation output stage
US6304137B1 (en) * 1999-12-23 2001-10-16 Red Chip Company Limited Output stage for high power class D amplifiers
DE10126236B4 (de) 2001-05-30 2008-04-17 Harman Becker Automotive Systems Gmbh Verstärker
US7307474B2 (en) * 2004-12-21 2007-12-11 Nphysics, Inc. Integrated booster amplifier

Also Published As

Publication number Publication date
EP2096752A1 (de) 2009-09-02
US20110032034A1 (en) 2011-02-10
WO2009106249A1 (en) 2009-09-03
US8143945B2 (en) 2012-03-27
EP2096752B1 (de) 2011-07-27

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Legal Events

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