FR2782421B1 - Dispositif de generation d'une haute tension - Google Patents

Dispositif de generation d'une haute tension

Info

Publication number
FR2782421B1
FR2782421B1 FR9810308A FR9810308A FR2782421B1 FR 2782421 B1 FR2782421 B1 FR 2782421B1 FR 9810308 A FR9810308 A FR 9810308A FR 9810308 A FR9810308 A FR 9810308A FR 2782421 B1 FR2782421 B1 FR 2782421B1
Authority
FR
France
Prior art keywords
generating
high voltage
voltage
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 - Fee Related
Application number
FR9810308A
Other languages
English (en)
Other versions
FR2782421A1 (fr
Inventor
Francois Tailliet
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR9810308A priority Critical patent/FR2782421B1/fr
Priority to US09/371,549 priority patent/US6157243A/en
Publication of FR2782421A1 publication Critical patent/FR2782421A1/fr
Application granted granted Critical
Publication of FR2782421B1 publication Critical patent/FR2782421B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G11C5/145—Applications of charge pumps; Boosted voltage circuits; Clamp circuits therefor
    • 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)
FR9810308A 1998-08-11 1998-08-11 Dispositif de generation d'une haute tension Expired - Fee Related FR2782421B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9810308A FR2782421B1 (fr) 1998-08-11 1998-08-11 Dispositif de generation d'une haute tension
US09/371,549 US6157243A (en) 1998-08-11 1999-08-10 Device and method for generating a high voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9810308A FR2782421B1 (fr) 1998-08-11 1998-08-11 Dispositif de generation d'une haute tension

Publications (2)

Publication Number Publication Date
FR2782421A1 FR2782421A1 (fr) 2000-02-18
FR2782421B1 true FR2782421B1 (fr) 2000-09-15

Family

ID=9529604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9810308A Expired - Fee Related FR2782421B1 (fr) 1998-08-11 1998-08-11 Dispositif de generation d'une haute tension

Country Status (2)

Country Link
US (1) US6157243A (fr)
FR (1) FR2782421B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100518399B1 (ko) * 2000-07-25 2005-09-29 엔이씨 일렉트로닉스 가부시키가이샤 내부 전압 레벨 제어 회로 및 반도체 기억 장치 및 그들의제어 방법
EP1237265A1 (fr) * 2001-02-28 2002-09-04 EM Microelectronic-Marin SA Pompe de charge de puissance integrée et performante et utilisant un signal d'horloge contrôlé
US6750589B2 (en) * 2002-01-24 2004-06-15 Honeywell International Inc. Method and circuit for the control of large arrays of electrostatic actuators
US6897698B1 (en) * 2003-05-30 2005-05-24 O2Micro International Limited Phase shifting and PWM driving circuits and methods
FR2858725B1 (fr) * 2003-08-06 2005-10-07 St Microelectronics Sa Dispositif autoreparable pour generer une haute tension, et procede de reparation d'un dispositif pour generer une haute tension.
JP4425727B2 (ja) * 2004-02-27 2010-03-03 Ｎｅｃエレクトロニクス株式会社 電源回路
EP1798626A1 (fr) * 2005-12-13 2007-06-20 Stmicroelectronics Sa Circuit de régulation de tension, notamment pour pompe de charge
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
US7427890B2 (en) * 2006-12-29 2008-09-23 Atmel Corporation Charge pump regulator with multiple control options
US7760558B2 (en) * 2008-01-15 2010-07-20 Spansion Llc Voltage booster by isolation and delayed sequential discharge
US8120411B1 (en) * 2009-07-31 2012-02-21 Altera Corporation Charge pump with ramp rate control
CN102130584B (zh) * 2010-01-20 2013-09-11 上海华虹Nec电子有限公司 电荷泵反馈系统
EP2378648A1 (fr) 2010-04-19 2011-10-19 Nxp B.V. Circuit de pompe de charge avec réduction du bruit des pics de courant
US9385600B2 (en) * 2013-11-22 2016-07-05 Texas Instruments Incorporated Low-loss step-up and step-down voltage converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920006991A (ko) * 1990-09-25 1992-04-28 김광호 반도체메모리 장치의 고전압발생회로
JP2724919B2 (ja) * 1991-02-05 1998-03-09 三菱電機株式会社 基板バイアス発生装置
NL9200056A (nl) * 1992-01-14 1993-08-02 Sierra Semiconductor Bv Hoogspanningsgenerator met uitgangsstroomregeling.
EP0856935B1 (fr) * 1997-02-03 2003-11-05 Denso Corporation Circuit pompe de charge
FR2770325B1 (fr) * 1997-10-29 2001-10-05 Sgs Thomson Microelectronics Circuit generateur de tension pour programmer ou effacer une memoire qui utilise des transistors a grille flottante

Also Published As

Publication number Publication date
FR2782421A1 (fr) 2000-02-18
US6157243A (en) 2000-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100430