CN101802749B - 电源管理集成电路 - Google Patents

电源管理集成电路 Download PDF

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Publication number
CN101802749B
CN101802749B CN2008801017426A CN200880101742A CN101802749B CN 101802749 B CN101802749 B CN 101802749B CN 2008801017426 A CN2008801017426 A CN 2008801017426A CN 200880101742 A CN200880101742 A CN 200880101742A CN 101802749 B CN101802749 B CN 101802749B
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CN
China
Prior art keywords
power
power supply
integrated circuit
state
management integrated
Prior art date
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CN2008801017426A
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English (en)
Chinese (zh)
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CN101802749A (zh
Inventor
萨莎·里斯蒂奇
因松·范洛
帕特里克·E·G·斯梅茨
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.)
Italian French Ericsson Ltd i L
ST Ericsson SA
Telefonaktiebolaget LM Ericsson AB
Ericsson Inc
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Koninklijke Philips Electronics NV
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Publication of CN101802749A publication Critical patent/CN101802749A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3246—Power saving characterised by the action undertaken by software initiated power-off
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/329—Power saving characterised by the action undertaken by task scheduling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Direct Current Feeding And Distribution (AREA)
CN2008801017426A 2007-06-04 2008-05-27 电源管理集成电路 Active CN101802749B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07109505 2007-06-04
EP07109505.3 2007-06-04
PCT/IB2008/052078 WO2008149257A2 (en) 2007-06-04 2008-05-27 Power supply management integrated circuit

Publications (2)

Publication Number Publication Date
CN101802749A CN101802749A (zh) 2010-08-11
CN101802749B true CN101802749B (zh) 2012-10-03

Family

ID=40094248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801017426A Active CN101802749B (zh) 2007-06-04 2008-05-27 电源管理集成电路

Country Status (5)

Country Link
US (2) US9052892B2 (enExample)
EP (1) EP2156269A2 (enExample)
JP (1) JP2010529548A (enExample)
CN (1) CN101802749B (enExample)
WO (1) WO2008149257A2 (enExample)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010529548A (ja) * 2007-06-04 2010-08-26 エヌエックスピー ビー ヴィ 電源管理集積回路
US8171323B2 (en) * 2008-07-01 2012-05-01 Broadcom Corporation Integrated circuit with modular dynamic power optimization architecture
JP2010117782A (ja) * 2008-11-11 2010-05-27 Sanyo Electric Co Ltd 電子機器
US8225260B2 (en) * 2009-01-30 2012-07-17 Active-Semi, Inc. Programmable analog tile placement tool
US8601302B2 (en) * 2009-06-22 2013-12-03 Amazon Technologies, Inc. Processor system in low power state retention mode with linear regulator off and switch regulator low in power management IC
GB2472050B (en) 2009-07-22 2013-06-19 Wolfson Microelectronics Plc Power management apparatus and methods
US7906996B1 (en) * 2009-08-18 2011-03-15 Nxp B.V. System and method for controlling an integrated circuit in different operational modes
US8340120B2 (en) 2009-09-04 2012-12-25 Brocade Communications Systems, Inc. User selectable multiple protocol network interface device
EP2420916A1 (en) * 2010-08-18 2012-02-22 Nxp B.V. System and method for controlling an integrated circuit in different operational modes
US9711237B2 (en) 2010-08-20 2017-07-18 Attopsemi Technology Co., Ltd. Method and structure for reliable electrical fuse programming
US9824768B2 (en) * 2015-03-22 2017-11-21 Attopsemi Technology Co., Ltd Integrated OTP memory for providing MTP memory
US10249379B2 (en) 2010-08-20 2019-04-02 Attopsemi Technology Co., Ltd One-time programmable devices having program selector for electrical fuses with extended area
US10923204B2 (en) 2010-08-20 2021-02-16 Attopsemi Technology Co., Ltd Fully testible OTP memory
US10229746B2 (en) 2010-08-20 2019-03-12 Attopsemi Technology Co., Ltd OTP memory with high data security
US10916317B2 (en) 2010-08-20 2021-02-09 Attopsemi Technology Co., Ltd Programmable resistance memory on thin film transistor technology
US9818478B2 (en) 2012-12-07 2017-11-14 Attopsemi Technology Co., Ltd Programmable resistive device and memory using diode as selector
US9070437B2 (en) 2010-08-20 2015-06-30 Shine C. Chung Circuit and system of using junction diode as program selector for one-time programmable devices with heat sink
US8612786B1 (en) 2010-09-24 2013-12-17 Amazon Technologies, Inc. Deep idle mode
US8806232B2 (en) * 2010-09-30 2014-08-12 Apple Inc. Systems and method for hardware dynamic cache power management via bridge and power manager
US10192615B2 (en) 2011-02-14 2019-01-29 Attopsemi Technology Co., Ltd One-time programmable devices having a semiconductor fin structure with a divided active region
US10586832B2 (en) 2011-02-14 2020-03-10 Attopsemi Technology Co., Ltd One-time programmable devices using gate-all-around structures
US8848423B2 (en) 2011-02-14 2014-09-30 Shine C. Chung Circuit and system of using FinFET for building programmable resistive devices
WO2012135973A1 (en) * 2011-04-06 2012-10-11 Integrated Device Technology, Inc. Power management integrated circuit using a flexible script-based configurator and method for power management
CN102331834B (zh) * 2011-09-06 2016-09-14 中兴通讯股份有限公司 移动终端开机控制方法及移动终端
EP2774018A1 (en) * 2011-11-02 2014-09-10 Marvell World Trade Ltd. Regulated power supply voltage for digital circuits
US9285818B2 (en) * 2012-07-26 2016-03-15 Qualcomm Incorporated Autonomous thermal controller for power management IC
US9161301B2 (en) * 2013-02-06 2015-10-13 Apple Inc. Reducing power consumption when bridging independent chipsets
WO2015032666A1 (en) * 2013-09-04 2015-03-12 Zentrum Mikroelektronik Dresden Ag Fpga power management system
CN104750147B (zh) * 2013-12-30 2018-07-10 锐迪科（重庆）微电子科技有限公司 动态电压调整装置及方法
US9570941B2 (en) 2014-10-31 2017-02-14 Nxp B.V. Autonomous power supply
CN104484008B (zh) * 2014-12-05 2016-08-24 大唐微电子技术有限公司 一种芯片低功耗处理方法及装置
US10101389B2 (en) * 2015-01-27 2018-10-16 Mediatek Inc. Power configuration verification of power-management system
US9939328B2 (en) * 2015-03-12 2018-04-10 Qualcomm Incorporated Systems, apparatus, and methods for temperature detection
CN105204403A (zh) * 2015-09-28 2015-12-30 珠海格力电器股份有限公司 时钟电路、基于时钟电路的供电控制方法和空调
US9960769B2 (en) * 2015-12-17 2018-05-01 Nxp B.V. Power-domain optimization
GB2549927B (en) 2016-04-25 2018-06-13 Imagination Tech Ltd Circuit architecture
GB2549722B (en) * 2016-04-25 2018-09-26 Imagination Tech Ltd Communications interface circuit architecture
US10158292B2 (en) 2017-01-23 2018-12-18 Nxp B.V. Power configuration
US10726914B2 (en) 2017-04-14 2020-07-28 Attopsemi Technology Co. Ltd Programmable resistive memories with low power read operation and novel sensing scheme
US11615859B2 (en) 2017-04-14 2023-03-28 Attopsemi Technology Co., Ltd One-time programmable memories with ultra-low power read operation and novel sensing scheme
US11062786B2 (en) 2017-04-14 2021-07-13 Attopsemi Technology Co., Ltd One-time programmable memories with low power read operation and novel sensing scheme
US10535413B2 (en) 2017-04-14 2020-01-14 Attopsemi Technology Co., Ltd Low power read operation for programmable resistive memories
JP6917819B2 (ja) * 2017-07-28 2021-08-11 ローム株式会社 シーケンスコントローラおよび電子機器
US10770160B2 (en) 2017-11-30 2020-09-08 Attopsemi Technology Co., Ltd Programmable resistive memory formed by bit slices from a standard cell library
US10942657B2 (en) 2018-03-12 2021-03-09 Micron Technology, Inc. Power management integrated circuit (PMIC) master/slave functionality
US11226671B2 (en) * 2019-02-27 2022-01-18 Micron Technology, Inc. Power translator component
US10916274B2 (en) 2019-04-19 2021-02-09 Samsung Electronics Co., Ltd. Power management integrated circuits and semiconductor memory modules including power management integrated circuits
CN110134043B (zh) * 2019-05-10 2020-11-06 百度在线网络技术（北京）有限公司 电源系统、计算系统和自动驾驶车辆
US11249539B2 (en) * 2019-06-28 2022-02-15 Integrated Device Technology, Inc. DDR5 client PMIC power up sequence and state transitions
US11275426B2 (en) * 2020-02-14 2022-03-15 Arm Limited System and method for controlling power mode transitions
CN112017580B (zh) 2020-09-02 2022-02-22 Tcl华星光电技术有限公司 显示装置驱动系统以及电子设备
US12483429B2 (en) 2021-06-01 2025-11-25 Attopsemi Technology Co., Ltd Physically unclonable function produced using OTP memory
US12072745B2 (en) 2021-10-15 2024-08-27 Dell Products L.P. Method and system to extend CMOS battery life
CN120704495A (zh) * 2025-08-19 2025-09-26 皇虎测试科技(深圳)有限公司 温度控制方法、装置、设备及计算机可读存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6140714A (en) * 1998-03-17 2000-10-31 Ricoh Company, Ltd. Power control apparatus for a battery-powered communication system
EP1596270A1 (en) * 2004-05-10 2005-11-16 Dialog Semiconductor GmbH Micro-controller controlled power management chip
CN2867690Y (zh) * 2004-05-14 2007-02-07 美国凹凸微系有限公司 电源管理系统

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2862704B2 (ja) 1991-06-03 1999-03-03 株式会社東芝 電源装置
US5469553A (en) 1992-04-16 1995-11-21 Quantum Corporation Event driven power reducing software state machine
US5596756A (en) * 1994-07-13 1997-01-21 Advanced Micro Devices, Inc. Sub-bus activity detection technique for power management within a computer system
US5784627A (en) * 1996-01-24 1998-07-21 Advanced Micro Devices, Inc. Integrated timer for power management and watchdog functions
US5732281A (en) * 1996-02-08 1998-03-24 Ncr Corporation Programmable power management circuit for a power supply in a computer system
US6232893B1 (en) * 1998-05-27 2001-05-15 Altera Corporation Method and apparatus for programmably providing a power supply voltage to an integrated circuit
JP2002132397A (ja) 2000-10-27 2002-05-10 Matsushita Electric Ind Co Ltd 半導体集積回路装置
JP3895120B2 (ja) 2001-03-07 2007-03-22 株式会社リコー プログラマブルシーケンサ内蔵ａｓｉｃ及び画像形成装置
US20030030326A1 (en) 2001-08-10 2003-02-13 Shakti Systems, Inc. Distributed power and supply architecture
JP3666744B2 (ja) 2001-10-04 2005-06-29 松下電器産業株式会社 電源遮断制御装置
US6950951B2 (en) * 2002-04-30 2005-09-27 Arm Limited Power control signalling
US7073080B2 (en) 2002-07-31 2006-07-04 Broadcom Corporation System and method for dynamically regulating voltage in a wireless interface device while maintaining an acceptable bit error rate
JP3724472B2 (ja) 2002-10-16 2005-12-07 ソニー株式会社 電子機器と電力供給方法
JP2005043435A (ja) * 2003-07-23 2005-02-17 Renesas Technology Corp 表示駆動制御装置とその駆動方法及び電子機器並びに半導体集積回路
JP4549652B2 (ja) 2003-10-27 2010-09-22 パナソニック株式会社 プロセッサシステム
US7026840B1 (en) * 2004-03-02 2006-04-11 Altera Corporation Programmable logic device
US7567060B1 (en) * 2005-06-30 2009-07-28 Sandia Corporation System and method for advanced power management
JP4621113B2 (ja) 2005-10-28 2011-01-26 ルネサスエレクトロニクス株式会社 半導体集積回路装置
US7463057B1 (en) * 2006-03-29 2008-12-09 Altera Corporation Integrated circuits with adjustable memory element power supplies
US7800400B2 (en) * 2007-01-12 2010-09-21 Altera Corporation Configuration random access memory
US7859301B2 (en) * 2007-04-30 2010-12-28 Altera Corporation Power regulator circuitry for programmable logic device memory elements
JP2010529548A (ja) * 2007-06-04 2010-08-26 エヌエックスピー ビー ヴィ 電源管理集積回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6140714A (en) * 1998-03-17 2000-10-31 Ricoh Company, Ltd. Power control apparatus for a battery-powered communication system
EP1596270A1 (en) * 2004-05-10 2005-11-16 Dialog Semiconductor GmbH Micro-controller controlled power management chip
CN2867690Y (zh) * 2004-05-14 2007-02-07 美国凹凸微系有限公司 电源管理系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
TEXAS INSTRUMENTS.POWER MANAGEMENT IC FOR LI-ION POWERED SYSTEMS.《TPS65021》.2005,全文. *
TEXAS INSTRUMENTS.SINGLE-CELL Li-ION BATTERY-AND POWER-MANAGEMENT IC.《TPS65800》.2007,全文. *

Also Published As

Publication number Publication date
EP2156269A2 (en) 2010-02-24
WO2008149257A3 (en) 2009-12-30
US9052892B2 (en) 2015-06-09
WO2008149257A2 (en) 2008-12-11
US20150331469A1 (en) 2015-11-19
CN101802749A (zh) 2010-08-11
US9423851B2 (en) 2016-08-23
JP2010529548A (ja) 2010-08-26
US20100250974A1 (en) 2010-09-30

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