ATE557465T1 - Spannungswandler mit mos-transistoren - Google Patents

Spannungswandler mit mos-transistoren

Info

Publication number
ATE557465T1
ATE557465T1 AT03708386T AT03708386T ATE557465T1 AT E557465 T1 ATE557465 T1 AT E557465T1 AT 03708386 T AT03708386 T AT 03708386T AT 03708386 T AT03708386 T AT 03708386T AT E557465 T1 ATE557465 T1 AT E557465T1
Authority
AT
Austria
Prior art keywords
voltage converter
control signal
transistor
transistors
generating
Prior art date
Application number
AT03708386T
Other languages
English (en)
Inventor
Emeric Uguen
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 ATE557465T1 publication Critical patent/ATE557465T1/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
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Logic Circuits (AREA)
  • Amplifiers (AREA)
AT03708386T 2002-03-29 2003-03-20 Spannungswandler mit mos-transistoren ATE557465T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0204013A FR2837996A1 (fr) 2002-03-29 2002-03-29 Convertisseur de tension a transistors mos
PCT/IB2003/001026 WO2003084039A1 (en) 2002-03-29 2003-03-20 Voltage converter using mos transistors

Publications (1)

Publication Number Publication Date
ATE557465T1 true ATE557465T1 (de) 2012-05-15

Family

ID=27839343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03708386T ATE557465T1 (de) 2002-03-29 2003-03-20 Spannungswandler mit mos-transistoren

Country Status (8)

Country Link
US (1) US7023715B2 (de)
EP (1) EP1493223B1 (de)
JP (1) JP2005522168A (de)
CN (1) CN100382420C (de)
AT (1) ATE557465T1 (de)
AU (1) AU2003212564A1 (de)
FR (1) FR2837996A1 (de)
WO (1) WO2003084039A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101379702B (zh) * 2006-04-17 2012-04-18 半导体元件工业有限责任公司 形成信号电平变换器的方法及其结构
US7492207B2 (en) * 2006-12-08 2009-02-17 Infineon Technologies Ag Transistor switch
US8248152B2 (en) * 2009-02-25 2012-08-21 International Business Machines Corporation Switched capacitor voltage converters
CN101992334B (zh) * 2009-08-20 2014-11-12 神讯电脑(昆山)有限公司 电烙铁自动保护系统
CN103248223B (zh) * 2013-04-28 2016-11-02 上海华虹宏力半导体制造有限公司 时钟电路以及升压稳压器
CN103313144A (zh) * 2013-07-01 2013-09-18 贵州中科汉天下电子有限公司 射频开关的控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233238A (en) * 1991-12-20 1993-08-03 Vlsi Technology, Inc. High power buffer with increased current stability
EP0627807B1 (de) * 1993-05-27 1998-08-12 Fujitsu Limited Energieleitungsverbindungsschaltung und entsprechender Schalter mit integrierter Schaltung
FR2752318B1 (fr) * 1996-08-06 1998-09-04 Inside Technologies Circuit integre a fonctionnement sans contact, comportant une pompe de charges
US6271715B1 (en) * 1998-02-27 2001-08-07 Maxim Integrated Products, Inc. Boosting circuit with supply-dependent gain
JP2002506609A (ja) * 1998-04-24 2002-02-26 コーニンクレッカ、フィリップス、エレクトロニクス、エヌ、ヴィ 容量性結合型アップダウン変換器
DE19829837A1 (de) * 1998-07-03 2000-01-05 Siemens Ag Steuervorrichtung zum Schalten eines elektrischen Verbrauchers
DE19836577C1 (de) * 1998-08-12 2000-04-20 Siemens Ag Leistungsschaltkreis mit verminderter Störstrahlung
US6538907B2 (en) * 2000-10-26 2003-03-25 Rohm Co., Ltd. Voltage drop DC-DC converter
JP2003018822A (ja) * 2001-04-24 2003-01-17 Seiko Instruments Inc チャージポンプ用ラッシュカレント制限回路
EP1271756A1 (de) * 2001-06-20 2003-01-02 Alcatel Ladungspumpenschaltung
JP3691421B2 (ja) * 2001-09-27 2005-09-07 シャープ株式会社 スイッチドキャパシタ型安定化電源回路
US6979987B2 (en) * 2002-11-14 2005-12-27 Fyre Storm, Inc. Method of regulating an output voltage of a power converter by sensing the output voltage during a first time interval and calculating a next current value in an inductor sufficient to bring the output voltage to a target voltage within a second time interval immediately following the first time interval and varying a duty cycle of a switch during the second time interval

Also Published As

Publication number Publication date
WO2003084039A1 (en) 2003-10-09
CN1643766A (zh) 2005-07-20
FR2837996A1 (fr) 2003-10-03
AU2003212564A1 (en) 2003-10-13
EP1493223A1 (de) 2005-01-05
JP2005522168A (ja) 2005-07-21
US20050174814A1 (en) 2005-08-11
EP1493223B1 (de) 2012-05-09
CN100382420C (zh) 2008-04-16
US7023715B2 (en) 2006-04-04

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