SG48486A1 - Internal power supply circuit - Google Patents

Internal power supply circuit

Info

Publication number
SG48486A1
SG48486A1 SG1996011077A SG1996011077A SG48486A1 SG 48486 A1 SG48486 A1 SG 48486A1 SG 1996011077 A SG1996011077 A SG 1996011077A SG 1996011077 A SG1996011077 A SG 1996011077A SG 48486 A1 SG48486 A1 SG 48486A1
Authority
SG
Singapore
Prior art keywords
power supply
supply circuit
internal power
internal
circuit
Prior art date
Application number
SG1996011077A
Other languages
English (en)
Inventor
Mitsuo Soneda
Akira Li
Original Assignee
Sony Corp
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
Priority claimed from JP29007095A external-priority patent/JP3456074B2/ja
Priority claimed from JP23073696A external-priority patent/JPH1075568A/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of SG48486A1 publication Critical patent/SG48486A1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Dram (AREA)
SG1996011077A 1995-11-08 1996-11-07 Internal power supply circuit SG48486A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29007095A JP3456074B2 (ja) 1995-11-08 1995-11-08 Ｄｃ−ｄｃコンバータ
JP23073696A JPH1075568A (ja) 1996-08-30 1996-08-30 電源回路

Publications (1)

Publication Number Publication Date
SG48486A1 true SG48486A1 (en) 1998-04-17

Family

ID=26529502

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996011077A SG48486A1 (en) 1995-11-08 1996-11-07 Internal power supply circuit

Country Status (6)

Country Link
US (1) US5856918A (de)
EP (1) EP0773622A3 (de)
KR (1) KR970031198A (de)
CN (1) CN1061484C (de)
ID (1) ID18396A (de)
SG (1) SG48486A1 (de)

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DE19627197C1 (de) * 1996-07-05 1998-03-26 Siemens Ag Vorrichtung zur Spannungsvervielfachung mit geringer Abhängigkeit der Ausgangsspannung von der Versorgungsspannung
IT1290168B1 (it) * 1996-12-23 1998-10-19 Consorzio Eagle Pompa di carica a tensione negativa per memorie flash eeprom
IT1290167B1 (it) * 1996-12-23 1998-10-19 Consorzio Eagle Pompa di carica in cmos ad alta corrente, in particolare per memorie flash eeprom
KR100256226B1 (ko) * 1997-06-26 2000-05-15 김영환 레퍼런스 전압 발생 장치
JP3223504B2 (ja) * 1998-03-31 2001-10-29 日本電気株式会社 昇圧回路
JP3872927B2 (ja) * 2000-03-22 2007-01-24 株式会社東芝 昇圧回路
JP3696125B2 (ja) * 2000-05-24 2005-09-14 株式会社東芝 電位検出回路及び半導体集積回路
US6696883B1 (en) * 2000-09-20 2004-02-24 Cypress Semiconductor Corp. Negative bias charge pump
JP3594126B2 (ja) * 2000-10-13 2004-11-24 日本電気株式会社 電流駆動回路
US7336121B2 (en) * 2001-05-04 2008-02-26 Samsung Electronics Co., Ltd. Negative voltage generator for a semiconductor memory device
US20030184360A1 (en) * 2002-03-29 2003-10-02 Yi-Ti Wang Charge pump for flash memory with serially connected capacitors for preventing breakdown
US6861894B2 (en) * 2002-09-27 2005-03-01 Sandisk Corporation Charge pump with Fibonacci number multiplication
FI114758B (fi) * 2002-10-25 2004-12-15 Nokia Oyj Jännitekertoja
US6833753B2 (en) * 2002-11-27 2004-12-21 Texas Instruments Incorporated Method and system for signal dependent boosting in sampling circuits
KR100518545B1 (ko) * 2002-12-10 2005-10-04 삼성전자주식회사 고전압 스트레스를 감소시킬 수 있는 승압전압 발생회로및 승압전압 발생방법
US20050077950A1 (en) * 2003-10-14 2005-04-14 Robinson Curtis B. Negative charge pump
TWI298828B (en) * 2005-06-29 2008-07-11 Novatek Microelectronics Corp Charge pump for generating arbitrary voltage level
KR100741978B1 (ko) * 2005-09-16 2007-07-23 삼성에스디아이 주식회사 클럭신호 발생장치 및 이를 포함하는 유기 전계발광표시장치
JP2008159736A (ja) * 2006-12-22 2008-07-10 Elpida Memory Inc 半導体装置及びその電源供給方法
US8115597B1 (en) * 2007-03-07 2012-02-14 Impinj, Inc. RFID tags with synchronous power rectifier
US7894220B2 (en) * 2008-03-27 2011-02-22 Elite Semiconductor Memory Technology Inc. Voltage generating circuit
US9001234B2 (en) 2011-02-25 2015-04-07 Intrinsix Corporation Imager readout architecture utilizing A/D converters (ADC)
US9595558B2 (en) 2013-11-12 2017-03-14 Intrinsix Corporation Photodiode architectures and image capture methods having a plurality of photodiode with a shared electrode
US9344660B2 (en) 2011-02-25 2016-05-17 Intrinsix Corporation Foveal imager readout integrated circuit (ROIC)
US10680515B2 (en) 2011-05-05 2020-06-09 Psemi Corporation Power converters with modular stages
KR101556838B1 (ko) 2011-05-05 2015-10-13 아크틱 샌드 테크놀로지스, 인크. 모듈형 단계들을 구비한 dc-dc 컨버터
US8743553B2 (en) 2011-10-18 2014-06-03 Arctic Sand Technologies, Inc. Power converters with integrated capacitors
KR101840379B1 (ko) 2011-10-31 2018-03-21 에스케이하이닉스 주식회사 반도체 장치
US8723491B2 (en) 2011-12-19 2014-05-13 Arctic Sand Technologies, Inc. Control of power converters with capacitive energy transfer
KR101315143B1 (ko) * 2012-08-22 2013-10-14 전북대학교산학협력단 높은 승압 비를 갖는 고효율 ｄｃ/ｄｃ 컨버터
US8619445B1 (en) 2013-03-15 2013-12-31 Arctic Sand Technologies, Inc. Protection of switched capacitor power converter
US9847712B2 (en) 2013-03-15 2017-12-19 Peregrine Semiconductor Corporation Fault control for switched capacitor power converter
US8724353B1 (en) 2013-03-15 2014-05-13 Arctic Sand Technologies, Inc. Efficient gate drivers for switched capacitor converters
US9787923B2 (en) * 2014-01-13 2017-10-10 Intrinsix Corporation Correlated double sampled (CDS) pixel sense amplifier
US10693368B2 (en) 2014-03-14 2020-06-23 Psemi Corporation Charge pump stability control
KR102464565B1 (ko) 2014-03-14 2022-11-07 아크틱 샌드 테크놀로지스, 인크. 전하 펌프 안정성 제어
KR102464220B1 (ko) 2014-03-14 2022-11-04 아크틱 샌드 테크놀로지스, 인크. 전하 밸런싱된 전하 펌프 제어
TW201640796A (zh) 2015-03-13 2016-11-16 亞提克聖德技術股份有限公司 具有用於促進電容器間絕能耗電荷傳輸的電感器之直流對直流變壓器
WO2017007991A1 (en) 2015-07-08 2017-01-12 Arctic Sand Technologies, Inc. Switched-capacitor power converters
JP6652457B2 (ja) * 2016-06-29 2020-02-26 キオクシア株式会社 昇圧回路
CN108616216B (zh) * 2016-12-09 2023-10-10 兆易创新科技集团股份有限公司 一种电荷泵泄放电路
US10686367B1 (en) 2019-03-04 2020-06-16 Psemi Corporation Apparatus and method for efficient shutdown of adiabatic charge pumps
US10763746B1 (en) 2019-08-01 2020-09-01 Silanna Asia Pte Ltd Series-parallel charge pump with NMOS devices
CN111338419B (zh) * 2020-03-04 2021-05-25 长江存储科技有限责任公司 基准电压供应电路及其供应方法
JP7522706B2 (ja) * 2021-08-18 2024-07-25 矢崎総業株式会社 電源制御装置、電源装置、及び電源制御方法
CN114362514A (zh) * 2022-01-12 2022-04-15 南方科技大学 一种充电电路与充电系统

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DE405009C (de) * 1922-11-25 1924-10-27 Locomotive Firebox Company Maschine zur Formgebung von Blechen durch eine Biegevorrichtung
GB1364618A (en) * 1971-12-03 1974-08-21 Seiko Instr & Electronics Voltage boosters
US4106086A (en) * 1976-12-29 1978-08-08 Rca Corporation Voltage multiplier circuit
US4199806A (en) * 1978-01-18 1980-04-22 Harris Corporation CMOS Voltage multiplier
FR2437734A1 (fr) * 1978-09-26 1980-04-25 Thomson Csf Amplificateur a capacites commutees, filtre a capacites commutees et filtre a transfert de charges comportant un tel amplificateur
US4433282A (en) * 1981-12-08 1984-02-21 Intersil Monolithic voltage divider
DE3931596A1 (de) * 1989-03-25 1990-10-04 Eurosil Electronic Gmbh Spannungsvervielfacherschaltung
JP2805210B2 (ja) * 1989-06-09 1998-09-30 日本テキサス・インスツルメンツ株式会社 昇圧回路
CH679901A5 (de) * 1989-06-20 1992-04-30 Ernst Feller
US5301097A (en) * 1992-06-10 1994-04-05 Intel Corporation Multi-staged charge-pump with staggered clock phases for providing high current capability
JP2500422B2 (ja) * 1993-02-10 1996-05-29 日本電気株式会社 半導体ｉｃチップ内蔵用の降圧回路
US5397931A (en) * 1993-03-31 1995-03-14 Texas Instruments Deutschland Gmbh Voltage multiplier
JPH07264842A (ja) * 1994-03-22 1995-10-13 Hitachi Ltd 昇圧回路
TW271011B (de) * 1994-04-20 1996-02-21 Nippon Steel Corp

Also Published As

Publication number Publication date
CN1061484C (zh) 2001-01-31
CN1159094A (zh) 1997-09-10
US5856918A (en) 1999-01-05
EP0773622A2 (de) 1997-05-14
EP0773622A3 (de) 1997-07-23
KR970031198A (ko) 1997-06-26
ID18396A (id) 1998-04-02

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