ATE472847T1 - Verfahren zum betrieb eines gleichstrom/gleichstrom-aufwärts/abwärts-wandle s - Google Patents

Verfahren zum betrieb eines gleichstrom/gleichstrom-aufwärts/abwärts-wandle s

Info

Publication number
ATE472847T1
ATE472847T1 AT04806615T AT04806615T ATE472847T1 AT E472847 T1 ATE472847 T1 AT E472847T1 AT 04806615 T AT04806615 T AT 04806615T AT 04806615 T AT04806615 T AT 04806615T AT E472847 T1 ATE472847 T1 AT E472847T1
Authority
AT
Austria
Prior art keywords
converter
current
coil
conversion phase
conversion
Prior art date
Application number
AT04806615T
Other languages
English (en)
Inventor
Tobias Tolle
Ferdinand Sluijs
Henrikus Buethker
Matthias Walther
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE472847T1 publication Critical patent/ATE472847T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Discharge Heating (AREA)
AT04806615T 2004-01-05 2004-12-22 Verfahren zum betrieb eines gleichstrom/gleichstrom-aufwärts/abwärts-wandle s ATE472847T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04100006 2004-01-05
PCT/IB2004/052900 WO2005074112A1 (en) 2004-01-05 2004-12-22 Method of operating a dc/dc up/down converter

Publications (1)

Publication Number Publication Date
ATE472847T1 true ATE472847T1 (de) 2010-07-15

Family

ID=34814345

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04806615T ATE472847T1 (de) 2004-01-05 2004-12-22 Verfahren zum betrieb eines gleichstrom/gleichstrom-aufwärts/abwärts-wandle s

Country Status (7)

Country Link
US (1) US7583066B2 (de)
EP (1) EP1704635B1 (de)
JP (1) JP4792549B2 (de)
CN (1) CN1902810B (de)
AT (1) ATE472847T1 (de)
DE (1) DE602004027952D1 (de)
WO (1) WO2005074112A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8614569B2 (en) * 2007-04-24 2013-12-24 St-Ericsson Sa Method of controlling a switched-mode power supply having a single inductive element and several outputs, and corresponding power supply, in particular for a cellular mobile telephone
KR101236394B1 (ko) * 2008-07-15 2013-02-22 삼성전자주식회사 Ｄｃ/ｄｃ 컨버터, 이를 구비하는 컴퓨터시스템 및ｄｃ/ｄｃ 컨버전 방법
JP5487771B2 (ja) * 2009-07-23 2014-05-07 ソニー株式会社 記録再生装置、記録再生制御方法及び編集システム
US20120086426A1 (en) * 2010-10-12 2012-04-12 Apple Inc. Single-inductor multiple-output power supply with default path
TWI514738B (zh) * 2011-07-07 2015-12-21 Sitronix Technology Corp Voltage converter
US8773088B2 (en) * 2011-12-21 2014-07-08 Eta Semiconductor Inc. Single inductor multiple output power converter
JP5954122B2 (ja) * 2012-11-02 2016-07-20 株式会社ソシオネクスト 電源装置及び電源の制御方法
EP2765695B1 (de) * 2013-02-08 2019-10-09 Nxp B.V. Messstrommessung in Schaltstromwandlern

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617015A (en) 1995-06-07 1997-04-01 Linear Technology Corporation Multiple output regulator with time sequencing
JP3526157B2 (ja) 1996-12-24 2004-05-10 株式会社日立製作所 指向性反射スクリーンおよび画像表示装置
US5751139A (en) * 1997-03-11 1998-05-12 Unitrode Corporation Multiplexing power converter
WO2002003534A1 (en) 2000-07-06 2002-01-10 Koninklijke Philips Electronics N.V. A multi-output dc/dc converter in pfm/pwm mode
EP1356581B1 (de) * 2001-01-17 2014-05-21 ST-Ericsson SA Gesteuerte gleichspannungswandler mit mehreren ausgängen
JP4216599B2 (ja) 2001-01-18 2009-01-28 エヌエックスピー ビー ヴィ Ｄｃ／ｄｃアップダウンコンバータ
US6552917B1 (en) * 2001-11-05 2003-04-22 Koninklijke Philips Electronics N.V. System and method for regulating multiple outputs in a DC-DC converter
JP2003289666A (ja) * 2002-03-28 2003-10-10 Fujitsu Ltd スイッチング電源回路
WO2004051831A1 (en) * 2002-12-05 2004-06-17 Koninklijke Philips Electronics N.V. A multiple-output dc-dc converter
DE102004031393A1 (de) * 2004-06-29 2006-01-26 Infineon Technologies Ag Gleichspannungswandler und Verfahren zur Umsetzung einer Gleichspannung

Also Published As

Publication number Publication date
WO2005074112A1 (en) 2005-08-11
DE602004027952D1 (de) 2010-08-12
US20070273337A1 (en) 2007-11-29
JP4792549B2 (ja) 2011-10-12
JP2007518383A (ja) 2007-07-05
US7583066B2 (en) 2009-09-01
EP1704635B1 (de) 2010-06-30
CN1902810B (zh) 2010-06-09
CN1902810A (zh) 2007-01-24
EP1704635A1 (de) 2006-09-27

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Legal Events

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