JP2007517477A5 - - Google Patents

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Publication number
JP2007517477A5
JP2007517477A5 JP2006547515A JP2006547515A JP2007517477A5 JP 2007517477 A5 JP2007517477 A5 JP 2007517477A5 JP 2006547515 A JP2006547515 A JP 2006547515A JP 2006547515 A JP2006547515 A JP 2006547515A JP 2007517477 A5 JP2007517477 A5 JP 2007517477A5
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JP
Japan
Prior art keywords
replica
leg
transistor
voltage
output
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.)
Pending
Application number
JP2006547515A
Other languages
English (en)
Japanese (ja)
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JP2007517477A (ja
Filing date
Publication date
Priority claimed from US10/965,445 external-priority patent/US7026802B2/en
Application filed filed Critical
Publication of JP2007517477A publication Critical patent/JP2007517477A/ja
Publication of JP2007517477A5 publication Critical patent/JP2007517477A5/ja
Pending legal-status Critical Current

Links

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 JP2007517477A (ja) 2007-06-28
JP2007517477A5 true JP2007517477A5 (enExample) 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 (enExample)
JP (1) JP2007517477A (enExample)
WO (1) WO2005062990A2 (enExample)

Families Citing this family (28)

* 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
US8319548B2 (en) * 2009-02-18 2012-11-27 Freescale Semiconductor, Inc. Integrated circuit having low power mode voltage regulator
US20100283445A1 (en) * 2009-02-18 2010-11-11 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
US9417641B2 (en) * 2013-11-04 2016-08-16 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
US11616505B1 (en) 2022-02-17 2023-03-28 Qualcomm Incorporated Temperature-compensated low-pass filter
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

Family Cites Families (13)

* 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
US4851759A (en) * 1988-05-26 1989-07-25 North American Philips Corporation, Signetics Division Unity-gain current-limiting circuit
US5581197A (en) * 1995-05-31 1996-12-03 Hewlett-Packard Co. Method of programming a desired source resistance for a driver stage
US5637992A (en) * 1995-05-31 1997-06-10 Sgs-Thomson Microelectronics, Inc. Voltage regulator with load pole stabilization
KR19980064252A (ko) * 1996-12-19 1998-10-07 윌리엄비.켐플러 Ｐｍｏｓ 패스 소자를 가진 저 드롭-아웃 전압 조절기
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

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