DE60040887D1 - Gleichspannungswandler - Google Patents

Gleichspannungswandler

Info

Publication number
DE60040887D1
DE60040887D1 DE60040887T DE60040887T DE60040887D1 DE 60040887 D1 DE60040887 D1 DE 60040887D1 DE 60040887 T DE60040887 T DE 60040887T DE 60040887 T DE60040887 T DE 60040887T DE 60040887 D1 DE60040887 D1 DE 60040887D1
Authority
DE
Germany
Prior art keywords
converter
mosfets
mosfet
output
capacitor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60040887T
Other languages
English (en)
Inventor
Erich Bayer
Hans Schmeller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Deutschland GmbH
Original Assignee
Texas Instruments Deutschland GmbH
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 Texas Instruments Deutschland GmbH filed Critical Texas Instruments Deutschland GmbH
Application granted granted Critical
Publication of DE60040887D1 publication Critical patent/DE60040887D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
DE60040887T 1999-06-21 2000-05-25 Gleichspannungswandler Expired - Lifetime DE60040887D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19928309A DE19928309C2 (de) 1999-06-21 1999-06-21 Gleichspannungswandler

Publications (1)

Publication Number Publication Date
DE60040887D1 true DE60040887D1 (de) 2009-01-08

Family

ID=7911973

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19928309A Expired - Fee Related DE19928309C2 (de) 1999-06-21 1999-06-21 Gleichspannungswandler
DE60040887T Expired - Lifetime DE60040887D1 (de) 1999-06-21 2000-05-25 Gleichspannungswandler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19928309A Expired - Fee Related DE19928309C2 (de) 1999-06-21 1999-06-21 Gleichspannungswandler

Country Status (4)

Country Link
US (1) US6226194B1 (de)
EP (1) EP1065784B1 (de)
AT (1) ATE415731T1 (de)
DE (2) DE19928309C2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935249C2 (de) * 1999-07-27 2001-09-27 Texas Instruments Deutschland Gleichspannungswandler
DE10108980A1 (de) * 2001-02-23 2002-09-12 Koninkl Philips Electronics Nv Anordnung zur Ansteuerung von Anzeigeeinheiten mit adaptiver Startsequenz
US7233473B2 (en) * 2002-11-18 2007-06-19 Nxp B.V. Protection circuit and method for floating power transfer device
CN100401626C (zh) * 2002-11-18 2008-07-09 Nxp股份有限公司 用于浮动功率传送设备的保护电路和方法
ITVA20040026A1 (it) * 2004-06-25 2004-09-25 St Microelectronics Srl Metodo di controllo di un generatore a pompa di carica e relativo generatore a pompa di carica
DE602005015413D1 (de) * 2005-02-11 2009-08-27 St Microelectronics Res & Dev Selbstregulierende Ladungspumpe
US7411799B2 (en) * 2005-07-27 2008-08-12 Texas Instruments Incorporated Apparatus and method for regulating a switching device
US7414460B1 (en) 2006-03-31 2008-08-19 Integrated Device Technology, Inc. System and method for integrated circuit charge recycling
US8258758B2 (en) * 2008-07-01 2012-09-04 International Business Machines Corporation System to improve a multistage charge pump and associated methods
US9209681B2 (en) 2014-02-25 2015-12-08 Taiwan Semiconductor Manufacturing Company, Ltd. Charge pump initialization device, integrated circuit having charge pump initialization device, and method of operation
FR3029713B1 (fr) * 2014-12-08 2017-01-13 Commissariat Energie Atomique Convertisseur continu-continu a demarrage a froid
US9819260B2 (en) 2015-01-15 2017-11-14 Nxp B.V. Integrated circuit charge pump with failure protection
US9595871B1 (en) 2015-12-21 2017-03-14 Texas Instruments Deutschland Gmbh High efficiency inductive capacitive DC-DC converter
GB2553367B (en) 2016-09-06 2019-03-06 Trameto Ltd Electrical energy conversion
CN115498866A (zh) * 2022-09-09 2022-12-20 圣邦微电子（北京）股份有限公司 一种应用于开关电容电压转换器的软启动电路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193392A (en) * 1986-08-02 1988-02-03 Plessey Co Plc Efficiency enhanced voltage multiplier
JPH02131359A (ja) * 1988-11-04 1990-05-21 Nec Corp Ｄｃ−ｄｃコンバータ回路
US5051881A (en) * 1990-07-05 1991-09-24 Motorola, Inc. Voltage multiplier
US5262934A (en) * 1992-06-23 1993-11-16 Analogic Corporation Bipolar voltage doubler circuit
JP2914013B2 (ja) * 1992-06-26 1999-06-28 日本電気株式会社 半導体集積回路
DE69422164T2 (de) * 1994-05-31 2000-04-20 Stmicroelectronics S.R.L. A Kapazitive Ladungspumpe, Bicmos Schaltung für niedrige Versorgungsspannung
US5493543A (en) * 1994-11-07 1996-02-20 Timex Corporation Capacitive charge pump driver circuit for piezoelectric alarm
US5767736A (en) * 1995-11-27 1998-06-16 Lucent Technologies Inc. Charge pump having high switching speed and low switching noise
US5680300A (en) * 1995-12-22 1997-10-21 Analog Devices, Inc. Regulated charge pump DC/DC converter
US5757632A (en) * 1996-02-29 1998-05-26 Sanyo Electric Co., Ltd. Switched capacitance voltage multiplier
US5790393A (en) * 1997-01-22 1998-08-04 Exar Corporation Voltage multiplier with adjustable output level

Also Published As

Publication number Publication date
DE19928309A1 (de) 2001-01-04
US6226194B1 (en) 2001-05-01
ATE415731T1 (de) 2008-12-15
EP1065784A1 (de) 2001-01-03
DE19928309C2 (de) 2002-03-28
EP1065784B1 (de) 2008-11-26

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Legal Events

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