TW200843347A - Charge pump circuit - Google Patents

Charge pump circuit Download PDF

Info

Publication number
TW200843347A
TW200843347A TW097105300A TW97105300A TW200843347A TW 200843347 A TW200843347 A TW 200843347A TW 097105300 A TW097105300 A TW 097105300A TW 97105300 A TW97105300 A TW 97105300A TW 200843347 A TW200843347 A TW 200843347A
Authority
TW
Taiwan
Prior art keywords
potential
pump circuit
charge pump
circuit
positive potential
Prior art date
Application number
TW097105300A
Other languages
English (en)
Chinese (zh)
Other versions
TWI353729B (https=
Inventor
Taiki Kimura
Kensuke Goto
Original Assignee
Sanyo Electric Co
Sanyo Semiconductor Co Ltd
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 Sanyo Electric Co, Sanyo Semiconductor Co Ltd filed Critical Sanyo Electric Co
Publication of TW200843347A publication Critical patent/TW200843347A/zh
Application granted granted Critical
Publication of TWI353729B publication Critical patent/TWI353729B/zh

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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
    • 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
    • H02M3/071—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 adapted to generate a negative voltage output from a positive voltage source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Electronic Switches (AREA)
TW097105300A 2007-02-28 2008-02-15 Charge pump circuit TW200843347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007049112A JP4925866B2 (ja) 2007-02-28 2007-02-28 チャージポンプ回路

Publications (2)

Publication Number Publication Date
TW200843347A true TW200843347A (en) 2008-11-01
TWI353729B TWI353729B (https=) 2011-12-01

Family

ID=39741039

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097105300A TW200843347A (en) 2007-02-28 2008-02-15 Charge pump circuit

Country Status (5)

Country Link
US (1) US7583131B2 (https=)
JP (1) JP4925866B2 (https=)
KR (1) KR100922681B1 (https=)
CN (1) CN101272091B (https=)
TW (1) TW200843347A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI726670B (zh) * 2020-04-01 2021-05-01 華邦電子股份有限公司 電荷泵裝置和提供泵電壓的方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101022106B1 (ko) * 2008-08-06 2011-03-17 삼성모바일디스플레이주식회사 유기전계발광표시장치
US7911261B1 (en) * 2009-04-13 2011-03-22 Netlogic Microsystems, Inc. Substrate bias circuit and method for integrated circuit device
CN101867290A (zh) * 2010-06-17 2010-10-20 清华大学 低功耗电荷泵电路
KR101204569B1 (ko) * 2010-12-03 2012-11-23 에스케이하이닉스 주식회사 고전압 발생기 및 고전압 발생 방법
US8373497B2 (en) * 2011-01-11 2013-02-12 Infineon Technologies Ag System and method for preventing bipolar parasitic activation in a semiconductor circuit
US9111601B2 (en) * 2012-06-08 2015-08-18 Qualcomm Incorporated Negative voltage generators
KR102087111B1 (ko) * 2013-08-30 2020-03-10 에스케이하이닉스 주식회사 반도체 장치
JP2016009939A (ja) * 2014-06-23 2016-01-18 株式会社東芝 チャージポンプ、電位変換回路およびスイッチ回路
US9502971B2 (en) * 2014-10-30 2016-11-22 Mediatek Singapore Pte. Ltd. Charge pump circuit, integrated circuit, electronic device and method therefor
US9509212B2 (en) * 2014-10-30 2016-11-29 Mediatek Singapore Pte. Ltd. Charge pump circuit, integrated circuit, electronic device and method therefor
FR3029713B1 (fr) * 2014-12-08 2017-01-13 Commissariat Energie Atomique Convertisseur continu-continu a demarrage a froid
JP6613584B2 (ja) * 2015-03-18 2019-12-04 セイコーエプソン株式会社 電気光学装置、表示ドライバー及び電子機器
US9594997B1 (en) * 2015-08-17 2017-03-14 Em Microelectronic-Marin Sa Auxiliary charge pump for a rectifier of an RFID transponder
CN105336371B (zh) * 2015-11-26 2023-05-09 成都芯源系统有限公司 非易失性存储器的电压控制电路及其控制方法
US10250235B2 (en) * 2015-11-30 2019-04-02 The Regents Of The University Of Michigan Full-wave charge pump with low-voltage startup
US10181788B2 (en) * 2016-01-29 2019-01-15 The Regents Of The University Of Michigan Rational conversion ratio converter
EP3579233B1 (fr) * 2018-06-04 2021-01-27 EM Microelectronic-Marin SA Cellule elementaire et pompes de charges comprenant une telle cellule elementaire
JP6783879B2 (ja) 2019-01-29 2020-11-11 ウィンボンド エレクトロニクス コーポレーション チャージポンプ回路
US20210218330A1 (en) * 2020-01-09 2021-07-15 Winbond Electronics Corp. Charge pump device and method for providing pump voltage
CN112448576B (zh) * 2020-11-16 2022-10-25 上海唯捷创芯电子技术有限公司 一种正负电压电荷泵电路、芯片及通信终端
CN117200772A (zh) * 2022-05-31 2023-12-08 江苏乾合微电子有限公司 一种mipi射频开关
EP4687277A1 (en) * 2024-07-30 2026-02-04 Universitat Politècnica De Catalunya Light energy harvesting integrated circuit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0143035B1 (ko) * 1994-12-29 1998-08-17 김주용 챠지 펌프회로
KR100251987B1 (ko) * 1996-12-27 2000-05-01 김영환 하나의 회로로 형성된 포지티브 및 네거티브 차지펌프로 사용이 가능한 차지펌핑회로
JP3475173B2 (ja) 1999-12-08 2003-12-08 三洋電機株式会社 チャージポンプ回路
JP3475178B2 (ja) 2000-01-26 2003-12-08 三洋電機株式会社 チャージポンプ回路
JP2002343083A (ja) * 2001-05-18 2002-11-29 Mitsubishi Electric Corp 半導体装置
JP2004328901A (ja) * 2003-04-24 2004-11-18 Toshiba Microelectronics Corp 半導体集積回路及びそれを用いた電圧昇圧方法
CN1233086C (zh) * 2003-08-29 2005-12-21 清华大学 一种电荷泵电路
JP4773147B2 (ja) * 2005-07-05 2011-09-14 ルネサスエレクトロニクス株式会社 昇圧回路
US7355437B2 (en) * 2006-03-06 2008-04-08 Altera Corporation Latch-up prevention circuitry for integrated circuits with transistor body biasing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI726670B (zh) * 2020-04-01 2021-05-01 華邦電子股份有限公司 電荷泵裝置和提供泵電壓的方法

Also Published As

Publication number Publication date
TWI353729B (https=) 2011-12-01
KR100922681B1 (ko) 2009-10-19
US7583131B2 (en) 2009-09-01
JP2008211957A (ja) 2008-09-11
KR20080080027A (ko) 2008-09-02
CN101272091A (zh) 2008-09-24
CN101272091B (zh) 2010-10-20
US20080218250A1 (en) 2008-09-11
JP4925866B2 (ja) 2012-05-09

Similar Documents

Publication Publication Date Title
TW200843347A (en) Charge pump circuit
JP5979998B2 (ja) 半導体装置及びそれを用いたシステム
US20090219077A1 (en) Voltage multiplier with improved efficiency
TW200525869A (en) Switching power supply and semiconductor IC
JP6366433B2 (ja) 半導体装置
US8456225B1 (en) Negative charge pump
JP6289974B2 (ja) 半導体装置
US20060133176A1 (en) Charge pump with ensured pumping capability
CN106160423A (zh) 用于低发射开关调节器的驱动器
JP2008211317A (ja) レベルシフト回路
US20260066891A1 (en) MULTIPHASE N-CHANNEL HIGH-SIDE SWITCH FOR GaN INTEGRATED CIRCUITS
TW529178B (en) Charge pump device
JPWO2012023556A1 (ja) インバータ
US12563823B2 (en) Device with a high efficiency voltage multiplier
JPS61117859A (ja) 基板ポンプ回路
US6798246B2 (en) Boosted clock generator having an NMOSFET pass gate transistor
TW201044787A (en) Low-to-high level shift circuit and control method thereof
CN204886671U (zh) 用于操作开关调节器的系统
CN100585995C (zh) 电荷泵电路
US9112406B2 (en) High efficiency charge pump circuit
US7772919B2 (en) Double stage compact charge pump circuit
JP5524717B2 (ja) 整流回路及び該整流回路の制御回路
JP6454800B2 (ja) 半導体装置
CN114448234A (zh) 一种使用全低压管的电荷泵单级单元电路结构
TWI297503B (en) Charge pump with ensured pumping capability

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees