JP3884810B2 - 高電圧発生装置 - Google Patents

高電圧発生装置 Download PDF

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Publication number
JP3884810B2
JP3884810B2 JP00854297A JP854297A JP3884810B2 JP 3884810 B2 JP3884810 B2 JP 3884810B2 JP 00854297 A JP00854297 A JP 00854297A JP 854297 A JP854297 A JP 854297A JP 3884810 B2 JP3884810 B2 JP 3884810B2
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Japan
Prior art keywords
high voltage
signal
load
output
voltage
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Expired - Fee Related
Application number
JP00854297A
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English (en)
Japanese (ja)
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JPH10208489A5 (OSRAM
JPH10208489A (ja
Inventor
雅章 三原
好和 宮脇
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.)
Renesas Technology Corp
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Renesas Technology Corp
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Publication date
Application filed by Renesas Technology Corp filed Critical Renesas Technology Corp
Priority to JP00854297A priority Critical patent/JP3884810B2/ja
Priority to US08/882,344 priority patent/US5940283A/en
Publication of JPH10208489A publication Critical patent/JPH10208489A/ja
Publication of JPH10208489A5 publication Critical patent/JPH10208489A5/ja
Application granted granted Critical
Publication of JP3884810B2 publication Critical patent/JP3884810B2/ja
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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Dram (AREA)
  • Read Only Memory (AREA)
JP00854297A 1997-01-21 1997-01-21 高電圧発生装置 Expired - Fee Related JP3884810B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP00854297A JP3884810B2 (ja) 1997-01-21 1997-01-21 高電圧発生装置
US08/882,344 US5940283A (en) 1997-01-21 1997-06-25 High voltage generating device having variable boosting capability according to magnitude of load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00854297A JP3884810B2 (ja) 1997-01-21 1997-01-21 高電圧発生装置

Publications (3)

Publication Number Publication Date
JPH10208489A JPH10208489A (ja) 1998-08-07
JPH10208489A5 JPH10208489A5 (OSRAM) 2004-12-24
JP3884810B2 true JP3884810B2 (ja) 2007-02-21

Family

ID=11696042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP00854297A Expired - Fee Related JP3884810B2 (ja) 1997-01-21 1997-01-21 高電圧発生装置

Country Status (2)

Country Link
US (1) US5940283A (OSRAM)
JP (1) JP3884810B2 (OSRAM)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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US6781439B2 (en) * 1998-07-30 2004-08-24 Kabushiki Kaisha Toshiba Memory device pump circuit with two booster circuits
US6166960A (en) * 1999-09-24 2000-12-26 Microchip Technology, Incorporated Method, system and apparatus for determining that a programming voltage level is sufficient for reliably programming an eeprom
DE19962523A1 (de) * 1999-12-23 2001-08-02 Texas Instruments Deutschland Gleichspannungswandler und Verfahren zum Betreiben eines Gleichspannungswandlers
KR100387266B1 (ko) * 1999-12-28 2003-06-11 주식회사 하이닉스반도체 전압제어회로
DE10017920A1 (de) * 2000-04-11 2001-10-25 Infineon Technologies Ag Ladungspumpenanordnung
US6917239B2 (en) * 2000-10-24 2005-07-12 Fujitsu Limited Level shift circuit and semiconductor device
DE10106390A1 (de) * 2001-02-12 2002-09-12 Infineon Technologies Ag Ladungspumpenanordnung zur Messung, Steuerung oder Regelung der Ausgangssignale einer Ladungspumpe
DE10107658A1 (de) * 2001-02-19 2002-05-23 Infineon Technologies Ag Ladungspumpenanordnung zur Erzeugung positiver und negativer Ausgangsspannungen
US6424570B1 (en) * 2001-06-26 2002-07-23 Advanced Micro Devices, Inc. Modulated charge pump with uses an analog to digital converter to compensate for supply voltage variations
JP3687597B2 (ja) * 2001-11-30 2005-08-24 ソニー株式会社 表示装置および携帯端末装置
JP2003203488A (ja) 2001-12-28 2003-07-18 Mitsubishi Electric Corp 不揮発性半導体メモリ
KR100404001B1 (ko) 2001-12-29 2003-11-05 주식회사 하이닉스반도체 차지 펌프 회로
JP3700173B2 (ja) * 2002-05-28 2005-09-28 ソニー株式会社 電圧変換制御回路及び方法
US6957372B2 (en) 2002-08-26 2005-10-18 International Business Machines Corporation Repair of address-specific leakage
JPWO2004030191A1 (ja) * 2002-09-27 2006-01-26 株式会社日立製作所 半導体集積回路装置
KR100568587B1 (ko) * 2003-11-24 2006-04-07 삼성전자주식회사 승압전압 안정화장치 및 방법, 이를 갖는 승압전압생성장치 및 방법
US7692477B1 (en) * 2003-12-23 2010-04-06 Tien-Min Chen Precise control component for a substrate potential regulation circuit
US7649402B1 (en) * 2003-12-23 2010-01-19 Tien-Min Chen Feedback-controlled body-bias voltage source
TWI267863B (en) 2004-04-12 2006-12-01 Samsung Electronics Co Ltd High voltage generating circuit preserving charge pumping efficiency
JP2006236511A (ja) * 2005-02-25 2006-09-07 Toshiba Corp 半導体集積回路装置
KR100769781B1 (ko) * 2005-08-25 2007-10-24 주식회사 하이닉스반도체 비휘발성 메모리 장치의 스텝-업 전압 발생 회로
KR100728553B1 (ko) 2005-09-12 2007-06-15 주식회사 하이닉스반도체 반도체 집적회로 및 그 내부전압 제어방법
KR100821570B1 (ko) * 2005-11-29 2008-04-14 주식회사 하이닉스반도체 고전압 발생 장치
DE102006036546A1 (de) * 2006-08-04 2008-02-21 Qimonda Flash Gmbh & Co. Kg Kapazitätsladestrombegrenzungseinrichtung, Ladungspumpenanordnung, Verfahren zum Begrenzen eines Ladestromes an einer Ladungspumpe und Verfahren zum Begrenzen des Ladestromes an einen Kondensator
US8270189B2 (en) * 2007-05-31 2012-09-18 International Rectifier Corporation Charge circuit for optimizing gate voltage for improved efficiency
JP2009146467A (ja) * 2007-12-11 2009-07-02 Toshiba Corp 半導体集積回路装置
JP5328525B2 (ja) * 2009-07-02 2013-10-30 ルネサスエレクトロニクス株式会社 半導体装置
US9318161B2 (en) * 2012-11-16 2016-04-19 Freescale Semiconductor, Inc. Non-volatile memory robust start-up using analog-to-digital converter
US9013229B2 (en) * 2013-07-15 2015-04-21 Texas Instruments Incorporated Charge pump circuit
GB201506579D0 (en) 2015-04-17 2015-06-03 Dialog Semiconductor Uk Ltd Charge pump
US10476382B2 (en) 2016-03-03 2019-11-12 The Regents Of The University Of Michigan Energy harvester
US9800143B2 (en) * 2016-03-03 2017-10-24 The Regents Of The University Of Michigan Moving-sum charge pump
US10826388B2 (en) 2018-12-11 2020-11-03 Texas Instruments Incorporated Charge pump circuits

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61124227A (ja) * 1984-11-19 1986-06-12 日産自動車株式会社 負荷状態判別装置
IT1258242B (it) * 1991-11-07 1996-02-22 Samsung Electronics Co Ltd Dispositivo di memoria a semiconduttore includente circuiteria di pompaggio della tensione di alimentazione
JPH05325580A (ja) * 1992-05-28 1993-12-10 Mitsubishi Electric Corp 不揮発性メモリ
US5337013A (en) * 1992-06-10 1994-08-09 Ford Motor Company Method and apparatus for monitoring the operation of electrical loads in an automotive vehicle
JP3025398B2 (ja) * 1993-08-13 2000-03-27 旭化成マイクロシステム株式会社 高電圧スイッチング回路
US5526253A (en) * 1993-09-22 1996-06-11 Advanced Micro Devices, Inc. Low power voltage boost circuit with regulated output
JP3090833B2 (ja) * 1993-12-28 2000-09-25 株式会社東芝 半導体記憶装置
US5553295A (en) * 1994-03-23 1996-09-03 Intel Corporation Method and apparatus for regulating the output voltage of negative charge pumps
US5563779A (en) * 1994-12-05 1996-10-08 Motorola, Inc. Method and apparatus for a regulated supply on an integrated circuit
US5684682A (en) * 1995-07-19 1997-11-04 Motorola, Inc. Method and apparatus for selectable DC to DC conversion
US5760637A (en) * 1995-12-11 1998-06-02 Sipex Corporation Programmable charge pump

Also Published As

Publication number Publication date
US5940283A (en) 1999-08-17
JPH10208489A (ja) 1998-08-07

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