JP2007517477A - レプリカバイアス電圧調整器 - Google Patents

レプリカバイアス電圧調整器 Download PDF

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Publication number
JP2007517477A
JP2007517477A JP2006547515A JP2006547515A JP2007517477A JP 2007517477 A JP2007517477 A JP 2007517477A JP 2006547515 A JP2006547515 A JP 2006547515A JP 2006547515 A JP2006547515 A JP 2006547515A JP 2007517477 A JP2007517477 A JP 2007517477A
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Japan
Prior art keywords
voltage
replica
leg
output
current
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Pending
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JP2006547515A
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English (en)
Japanese (ja)
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JP2007517477A5 (https=
Inventor
イウリアン グラディナリウ，
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Cypress Semiconductor Corp
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Cypress Semiconductor Corp
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Publication date
Application filed by Cypress Semiconductor Corp filed Critical Cypress Semiconductor Corp
Publication of JP2007517477A publication Critical patent/JP2007517477A/ja
Publication of JP2007517477A5 publication Critical patent/JP2007517477A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices characterised by the feedback circuit

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Logic Circuits (AREA)
  • Amplifiers (AREA)
JP2006547515A 2003-12-23 2004-12-22 レプリカバイアス電圧調整器 Pending JP2007517477A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53191103P 2003-12-23 2003-12-23
US10/965,445 US7026802B2 (en) 2003-12-23 2004-10-14 Replica biased voltage regulator
PCT/US2004/043756 WO2005062990A2 (en) 2003-12-23 2004-12-22 Replica biased voltage regulator

Publications (2)

Publication Number Publication Date
JP2007517477A true JP2007517477A (ja) 2007-06-28
JP2007517477A5 JP2007517477A5 (https=) 2008-02-07

Family

ID=34681660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006547515A Pending JP2007517477A (ja) 2003-12-23 2004-12-22 レプリカバイアス電圧調整器

Country Status (3)

Country Link
US (1) US7026802B2 (https=)
JP (1) JP2007517477A (https=)
WO (1) WO2005062990A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240123385A (ko) * 2022-02-17 2024-08-13 퀄컴 인코포레이티드 온도-보상된 저역-통과 필터

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7106042B1 (en) 2003-12-05 2006-09-12 Cypress Semiconductor Corporation Replica bias regulator with sense-switched load regulation control
CN100399689C (zh) * 2004-04-27 2008-07-02 株式会社理光 开关调整器以及开关调整器的输出电压切换方法
US7319314B1 (en) * 2004-12-22 2008-01-15 Cypress Semiconductor Corporation Replica regulator with continuous output correction
US7262586B1 (en) * 2005-03-31 2007-08-28 Cypress Semiconductor Corporation Shunt type voltage regulator
US7463014B2 (en) * 2006-02-27 2008-12-09 Avago Technologies General Ip (Singapore) Pte. Ltd. High impedance current mirror with feedback
US7821296B2 (en) * 2006-08-04 2010-10-26 Analog Devices, Inc. Stacked buffers
US7372748B2 (en) * 2006-10-16 2008-05-13 Sandisk Corporation Voltage regulator in a non-volatile memory device
US7859240B1 (en) 2007-05-22 2010-12-28 Cypress Semiconductor Corporation Circuit and method for preventing reverse current flow into a voltage regulator from an output thereof
US7863878B2 (en) * 2008-08-19 2011-01-04 Oracle America, Inc. Voltage regulator for write/read assist circuit
US20100283445A1 (en) * 2009-02-18 2010-11-11 Freescale Semiconductor, Inc. Integrated circuit having low power mode voltage regulator
US8319548B2 (en) * 2009-02-18 2012-11-27 Freescale Semiconductor, Inc. Integrated circuit having low power mode voltage regulator
US8812879B2 (en) * 2009-12-30 2014-08-19 International Business Machines Corporation Processor voltage regulation
US8400819B2 (en) * 2010-02-26 2013-03-19 Freescale Semiconductor, Inc. Integrated circuit having variable memory array power supply voltage
US9035629B2 (en) 2011-04-29 2015-05-19 Freescale Semiconductor, Inc. Voltage regulator with different inverting gain stages
US9143204B2 (en) 2011-06-17 2015-09-22 Tensorcom, Inc. Direct coupled biasing circuit for high frequency applications
CN102624232B (zh) * 2012-04-20 2014-06-25 矽力杰半导体技术(杭州)有限公司 一种用于dc-dc升压变换器的预充电电路及预充电方法
US20130328851A1 (en) * 2012-06-08 2013-12-12 Apple Inc. Ground noise propagation reduction for an electronic device
US9395730B2 (en) * 2013-06-27 2016-07-19 Stmicroelectronics International N.V. Voltage regulator
US9229462B2 (en) 2013-06-27 2016-01-05 Stmicroelectronics International N.V. Capless on chip voltage regulator using adaptive bulk bias
EP3066753A4 (en) * 2013-11-04 2017-06-21 Marvell World Trade Ltd. Memory effect reduction using low impedance biasing
US9831764B2 (en) 2014-11-20 2017-11-28 Stmicroelectronics International N.V. Scalable protection voltage generator
DE102015205359B4 (de) * 2015-03-24 2018-01-25 Dialog Semiconductor (Uk) Limited Ruhestrombegrenzung für einen low-dropout-regler bei einer dropout-bedingung
EP3435192B1 (en) * 2017-07-28 2022-08-24 NXP USA, Inc. Ultra low power linear voltage regulator
US11315655B2 (en) 2020-09-23 2022-04-26 Nxp Usa, Inc. Low power memory state retention regulator
KR20220131578A (ko) * 2021-03-22 2022-09-29 매그나칩 반도체 유한회사 슬루율 가속 회로 및 이를 포함하는 버퍼 회로
US12204354B2 (en) * 2023-04-24 2025-01-21 Texas Instruments Incorporated Cascode voltage regulator circuit
CN120447674B (zh) * 2025-07-09 2025-09-09 盈力半导体(上海)有限公司 电流镜像电路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0236728A (ja) * 1988-05-26 1990-02-06 Philips Gloeilampenfab:Nv 利得１の電流制限回路
JPH08328671A (ja) * 1995-05-31 1996-12-13 Sgs Thomson Microelectron Inc 安定な負荷極を有する電圧調整器
JPH08330936A (ja) * 1995-05-31 1996-12-13 Hewlett Packard Co <Hp> 電源抵抗プログラミング方法
JPH10187258A (ja) * 1996-12-19 1998-07-14 Texas Instr Inc <Ti> ドロップアウト電圧調整器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884161A (en) 1983-05-26 1989-11-28 Honeywell, Inc. Integrated circuit voltage regulator with transient protection
US4893030A (en) * 1986-12-04 1990-01-09 Western Digital Corporation Biasing circuit for generating precise currents in an integrated circuit
DE69732695D1 (de) 1997-07-14 2005-04-14 St Microelectronics Srl Linearer Spannungsregler mit geringem Stromverbrauch und schnellem Ansprechen auf die Lasttransienten
US6144195A (en) * 1999-08-20 2000-11-07 Intel Corporation Compact voltage regulator with high supply noise rejection
US6222353B1 (en) 2000-05-31 2001-04-24 Philips Semiconductors, Inc. Voltage regulator circuit
US6566851B1 (en) * 2000-08-10 2003-05-20 Applied Micro Circuits, Corporation Output conductance correction circuit for high compliance short-channel MOS switched current mirror
US6373231B1 (en) 2000-12-05 2002-04-16 Cypress Semiconductor Corp. Voltage regulator
US6522111B2 (en) 2001-01-26 2003-02-18 Linfinity Microelectronics Linear voltage regulator using adaptive biasing
US6879142B2 (en) * 2003-08-20 2005-04-12 Broadcom Corporation Power management unit for use in portable applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0236728A (ja) * 1988-05-26 1990-02-06 Philips Gloeilampenfab:Nv 利得１の電流制限回路
JPH08328671A (ja) * 1995-05-31 1996-12-13 Sgs Thomson Microelectron Inc 安定な負荷極を有する電圧調整器
JPH08330936A (ja) * 1995-05-31 1996-12-13 Hewlett Packard Co <Hp> 電源抵抗プログラミング方法
JPH10187258A (ja) * 1996-12-19 1998-07-14 Texas Instr Inc <Ti> ドロップアウト電圧調整器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240123385A (ko) * 2022-02-17 2024-08-13 퀄컴 인코포레이티드 온도-보상된 저역-통과 필터
KR102767320B1 (ko) 2022-02-17 2025-02-12 퀄컴 인코포레이티드 온도-보상된 저역-통과 필터

Also Published As

Publication number Publication date
WO2005062990A3 (en) 2005-12-29
US7026802B2 (en) 2006-04-11
US20050134242A1 (en) 2005-06-23
WO2005062990A2 (en) 2005-07-14

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