KR100381489B1 - 차지 펌프 회로 - Google Patents

차지 펌프 회로 Download PDF

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Publication number
KR100381489B1
KR100381489B1 KR10-2001-0005336A KR20010005336A KR100381489B1 KR 100381489 B1 KR100381489 B1 KR 100381489B1 KR 20010005336 A KR20010005336 A KR 20010005336A KR 100381489 B1 KR100381489 B1 KR 100381489B1
Authority
KR
South Korea
Prior art keywords
circuit
clock signal
transistor
charge pump
terminal
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
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KR10-2001-0005336A
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English (en)
Korean (ko)
Other versions
KR20010078330A (ko
Inventor
다니모또다까시
Original Assignee
산요 덴키 가부시키가이샤
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Application filed by 산요 덴키 가부시키가이샤 filed Critical 산요 덴키 가부시키가이샤
Publication of KR20010078330A publication Critical patent/KR20010078330A/ko
Application granted granted Critical
Publication of KR100381489B1 publication Critical patent/KR100381489B1/ko
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
    • H02M3/073—Charge pumps of the Schenkel-type
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • 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
    • H02M3/073—Charge pumps of the Schenkel-type
    • H02M3/075—Charge pumps of the Schenkel-type including a plurality of stages and two sets of clock signals, one set for the odd and one set for the even numbered stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Dram (AREA)
KR10-2001-0005336A 2000-02-04 2001-02-05 차지 펌프 회로 Expired - Lifetime KR100381489B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000-026895 2000-02-04
JP2000026895 2000-02-04
JP2000-331879 2000-10-31
JP2000331879A JP3702166B2 (ja) 2000-02-04 2000-10-31 チャージポンプ回路

Publications (2)

Publication Number Publication Date
KR20010078330A KR20010078330A (ko) 2001-08-20
KR100381489B1 true KR100381489B1 (ko) 2003-04-26

Family

ID=26584837

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0005336A Expired - Lifetime KR100381489B1 (ko) 2000-02-04 2001-02-05 차지 펌프 회로

Country Status (4)

Country Link
US (1) US6970035B2 (enExample)
JP (1) JP3702166B2 (enExample)
KR (1) KR100381489B1 (enExample)
TW (1) TW541449B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1223663A1 (en) * 2001-01-10 2002-07-17 Koninklijke Philips Electronics N.V. Local supply generator for a digital CMOS integrated circuit having an analog signal processing circuitry
US6661278B1 (en) * 2002-07-08 2003-12-09 Impinj, Inc. High voltage charge pump circuit
JP4531343B2 (ja) * 2003-03-26 2010-08-25 株式会社半導体エネルギー研究所 駆動回路
JP2005151468A (ja) 2003-11-19 2005-06-09 Sanyo Electric Co Ltd アンプ
JP4440058B2 (ja) 2004-09-28 2010-03-24 パナソニック株式会社 半導体集積回路
JP4576199B2 (ja) * 2004-10-19 2010-11-04 パナソニック株式会社 降圧電圧出力回路
JP2006129127A (ja) * 2004-10-29 2006-05-18 Olympus Corp 電圧供給回路及びそれを用いた固体撮像装置
US7095268B2 (en) * 2005-01-11 2006-08-22 Stmicroelectronics S.R.L. Single-stage and modular multi-stage clock-booster
JP2006203747A (ja) * 2005-01-24 2006-08-03 Sanyo Electric Co Ltd チャージポンプ回路
KR100818703B1 (ko) * 2005-06-29 2008-04-01 주식회사 하이닉스반도체 전압 펌핑장치
JP2007129828A (ja) * 2005-11-04 2007-05-24 Sanyo Electric Co Ltd チャージポンプ回路
JP4849907B2 (ja) * 2006-02-22 2012-01-11 セイコーインスツル株式会社 チャージポンプ回路
TW200924358A (en) * 2007-11-16 2009-06-01 Sitronix Technology Corp Charge pump capable of enhancing power efficiency and output voltage
TW200933562A (en) * 2008-01-31 2009-08-01 Tpo Displays Corp Images display system
JP5300001B2 (ja) * 2008-10-07 2013-09-25 ルネサスエレクトロニクス株式会社 昇圧回路及び半導体集積回路装置
US8710900B2 (en) * 2012-03-22 2014-04-29 Fairchild Semiconductor Corporation Methods and apparatus for voltage selection for a MOSFET switch device
US9111601B2 (en) * 2012-06-08 2015-08-18 Qualcomm Incorporated Negative voltage generators
EP2860865A1 (en) * 2013-10-11 2015-04-15 Dialog Semiconductor GmbH High efficiency charge pump circuit
US9491151B2 (en) * 2015-01-07 2016-11-08 Ememory Technology Inc. Memory apparatus, charge pump circuit and voltage pumping method thereof
CN107481745B (zh) * 2016-06-07 2020-08-18 中芯国际集成电路制造(上海)有限公司 一种负升压电路、半导体器件及电子装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460259A (en) * 1987-08-28 1989-03-07 Nippon Denso Co Charge pump type booster circuit
KR940009801A (ko) * 1992-10-29 1994-05-24 기따오까 다까시 기판전위 발생회로와 이것을 포함하는 반도체장치
JPH06165482A (ja) * 1992-09-02 1994-06-10 Nec Corp 電圧変換回路及びそれに用いる多相クロック発生回路
KR950015384A (ko) * 1993-11-18 1995-06-16 김광호 기판전압발생회로의 차아지펌프회로

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2783044B2 (ja) * 1992-03-23 1998-08-06 日本電気株式会社 昇圧回路
JPH09282878A (ja) 1996-04-09 1997-10-31 Mitsubishi Electric Corp 電位発生回路
JP3488587B2 (ja) * 1997-01-09 2004-01-19 株式会社東芝 昇圧回路及びこれを備えたｉｃカード
US5790393A (en) * 1997-01-22 1998-08-04 Exar Corporation Voltage multiplier with adjustable output level
JP3571478B2 (ja) 1997-01-29 2004-09-29 ローム株式会社 昇圧回路
US6107862A (en) * 1997-02-28 2000-08-22 Seiko Instruments Inc. Charge pump circuit
JP4513138B2 (ja) 1999-05-19 2010-07-28 株式会社村田製作所 積層コンデンサ
US6169444B1 (en) * 1999-07-15 2001-01-02 Maxim Integrated Products, Inc. Pulse frequency operation of regulated charge pumps

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6460259A (en) * 1987-08-28 1989-03-07 Nippon Denso Co Charge pump type booster circuit
JPH06165482A (ja) * 1992-09-02 1994-06-10 Nec Corp 電圧変換回路及びそれに用いる多相クロック発生回路
KR940009801A (ko) * 1992-10-29 1994-05-24 기따오까 다까시 기판전위 발생회로와 이것을 포함하는 반도체장치
KR950015384A (ko) * 1993-11-18 1995-06-16 김광호 기판전압발생회로의 차아지펌프회로

Also Published As

Publication number Publication date
JP3702166B2 (ja) 2005-10-05
US6970035B2 (en) 2005-11-29
JP2001292563A (ja) 2001-10-19
KR20010078330A (ko) 2001-08-20
TW541449B (en) 2003-07-11
US20010011919A1 (en) 2001-08-09

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