JP4499207B2 - チャージポンプ - Google Patents

チャージポンプ Download PDF

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Publication number
JP4499207B2
JP4499207B2 JP31330098A JP31330098A JP4499207B2 JP 4499207 B2 JP4499207 B2 JP 4499207B2 JP 31330098 A JP31330098 A JP 31330098A JP 31330098 A JP31330098 A JP 31330098A JP 4499207 B2 JP4499207 B2 JP 4499207B2
Authority
JP
Japan
Prior art keywords
oscillator circuit
voltage
current
shift
charge pump
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
JP31330098A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11202959A5 (enExample
JPH11202959A (ja
Inventor
フィードラー ゲルハルト
レンツ ヴォルフガング
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH11202959A publication Critical patent/JPH11202959A/ja
Publication of JPH11202959A5 publication Critical patent/JPH11202959A5/ja
Application granted granted Critical
Publication of JP4499207B2 publication Critical patent/JP4499207B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
  • Control Of Electrical Variables (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Control Of Eletrric Generators (AREA)
JP31330098A 1997-11-04 1998-11-04 チャージポンプ Expired - Lifetime JP4499207B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748577A DE19748577C1 (de) 1997-11-04 1997-11-04 Ladungspumpe
DE19748577.4 1997-11-04

Publications (3)

Publication Number Publication Date
JPH11202959A JPH11202959A (ja) 1999-07-30
JPH11202959A5 JPH11202959A5 (enExample) 2005-12-22
JP4499207B2 true JP4499207B2 (ja) 2010-07-07

Family

ID=7847506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31330098A Expired - Lifetime JP4499207B2 (ja) 1997-11-04 1998-11-04 チャージポンプ

Country Status (5)

Country Link
US (1) US6163205A (enExample)
JP (1) JP4499207B2 (enExample)
DE (1) DE19748577C1 (enExample)
FR (1) FR2770698B1 (enExample)
IT (1) IT1303696B1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2827483A1 (en) * 2013-07-15 2015-01-21 Infineon Technologies AG Circuitry, multi-branch charge pump, method for controlling a charge pump and system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236263B2 (enExample) * 1972-07-12 1977-09-14
US4433253A (en) * 1981-12-10 1984-02-21 Standard Microsystems Corporation Three-phase regulated high-voltage charge pump
DE3233248A1 (de) * 1982-09-08 1984-03-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung fuer ein bordladegeraet zum aufladen einer batterie eines elektrofahrzeuges
JPS6082061A (ja) * 1983-10-07 1985-05-10 Nippon Telegr & Teleph Corp <Ntt> スイツチド・キヤパシタ変成器
JPS645351A (en) * 1987-06-26 1989-01-10 Sharp Kk Boosting circuit
DE3931596A1 (de) * 1989-03-25 1990-10-04 Eurosil Electronic Gmbh Spannungsvervielfacherschaltung
US5057707A (en) * 1989-07-05 1991-10-15 Motorola, Inc. Charge pump including feedback circuitry for eliminating the requirement of a separate oscillator
US5036229A (en) * 1989-07-18 1991-07-30 Gazelle Microcircuits, Inc. Low ripple bias voltage generator
US5124904A (en) * 1990-08-17 1992-06-23 Westinghouse Electric Corp. Optimized 18-pulse type AC/DC, or DC/AC, converter system
NL9200056A (nl) * 1992-01-14 1993-08-02 Sierra Semiconductor Bv Hoogspanningsgenerator met uitgangsstroomregeling.
JP2858497B2 (ja) * 1992-01-31 1999-02-17 日本電気株式会社 半導体集積回路
US5216588A (en) * 1992-02-14 1993-06-01 Catalyst Semiconductor, Inc. Charge pump with high output current
JPH0613825A (ja) * 1992-06-24 1994-01-21 Clarion Co Ltd 自動利得制御回路
US5280420A (en) * 1992-10-02 1994-01-18 National Semiconductor Corporation Charge pump which operates on a low voltage power supply
US5444357A (en) * 1993-02-26 1995-08-22 Avionic Instruments, Inc. Method and apparatus for three-phase voltage doubling
DE4324855C1 (de) * 1993-07-23 1994-09-22 Siemens Ag Ladungspumpe
JPH0819248A (ja) * 1994-06-24 1996-01-19 Mitsubishi Electric Corp 定電位発生回路
EP0696839B1 (en) * 1994-08-12 1998-02-25 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Voltage elevator of the charge pump type
KR0179852B1 (ko) * 1995-10-25 1999-04-15 문정환 차지 펌프 회로

Also Published As

Publication number Publication date
DE19748577C1 (de) 1999-01-21
FR2770698A1 (fr) 1999-05-07
ITMI982368A1 (it) 2000-05-03
IT1303696B1 (it) 2001-02-23
US6163205A (en) 2000-12-19
JPH11202959A (ja) 1999-07-30
FR2770698B1 (fr) 2000-09-01

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