CN105960745B - 功率分配网络(pdn)调节器 - Google Patents

功率分配网络(pdn)调节器 Download PDF

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Publication number
CN105960745B
CN105960745B CN201580007464.8A CN201580007464A CN105960745B CN 105960745 B CN105960745 B CN 105960745B CN 201580007464 A CN201580007464 A CN 201580007464A CN 105960745 B CN105960745 B CN 105960745B
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China
Prior art keywords
slope
rail
power
voltage
power rail
Prior art date
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CN201580007464.8A
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English (en)
Chinese (zh)
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CN105960745A (zh
Inventor
Q·李
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Qualcomm Inc
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Qualcomm Inc
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Publication of CN105960745A publication Critical patent/CN105960745A/zh
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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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/14—Modifications for compensating variations of physical values, e.g. of temperature
    • H03K17/145—Modifications for compensating variations of physical values, e.g. of temperature in field-effect transistor switches
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/06—Arrangements for interconnecting storage elements electrically, e.g. by wiring
    • G11C5/063—Voltage and signal distribution in integrated semi-conductor memory access lines, e.g. word-line, bit-line, cross-over resistance, propagation delay
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/02—Arrangements for reducing harmonics or ripples
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • H02M1/14—Arrangements for reducing ripples from DC input or output
    • H02M1/15—Arrangements for reducing ripples from DC input or output using active elements
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/012—Modifications of generator to improve response time or to decrease power consumption
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Logic Circuits (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
CN201580007464.8A 2014-02-07 2015-02-03 功率分配网络(pdn)调节器 Active CN105960745B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/175,922 US9806707B2 (en) 2014-02-07 2014-02-07 Power distribution network (PDN) conditioner
US14/175,922 2014-02-07
PCT/US2015/014313 WO2015119971A1 (en) 2014-02-07 2015-02-03 Power distribution network (pdn) conditioner

Publications (2)

Publication Number Publication Date
CN105960745A CN105960745A (zh) 2016-09-21
CN105960745B true CN105960745B (zh) 2018-11-23

Family

ID=52463245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580007464.8A Active CN105960745B (zh) 2014-02-07 2015-02-03 功率分配网络(pdn)调节器

Country Status (6)

Country Link
US (1) US9806707B2 (enExample)
EP (1) EP3103179B1 (enExample)
JP (1) JP6359677B2 (enExample)
KR (1) KR101905592B1 (enExample)
CN (1) CN105960745B (enExample)
WO (1) WO2015119971A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9785222B2 (en) 2014-12-22 2017-10-10 Qualcomm Incorporated Hybrid parallel regulator and power supply combination for improved efficiency and droop response with direct current driven output stage attached directly to the load
US10642329B2 (en) 2016-03-23 2020-05-05 Qualcomm Incorporated Peak current support for a power rail system via a shared secondary power supply
US10261561B2 (en) 2016-09-06 2019-04-16 International Business Machines Corporation Mitigation of on-chip supply voltage based on local and non-local (neighboring) cores' supply voltage information and decision
US10437311B2 (en) 2016-09-06 2019-10-08 International Business Machines Corporation Mitigation of on-chip supply voltage noise by monitoring slope of supply voltage based on time-based sensors
US11444210B2 (en) 2018-06-21 2022-09-13 Drexel University On-chip power supply noise suppression through hyperabrupt junction varactors
KR102623677B1 (ko) * 2018-12-11 2024-01-11 삼성전자주식회사 피엠아이씨(pmic) 모델링 시스템 및 이의 구동 방법
US10796729B2 (en) * 2019-02-05 2020-10-06 Micron Technology, Inc. Dynamic allocation of a capacitive component in a memory device
US11194726B2 (en) 2019-02-25 2021-12-07 Micron Technology, Inc. Stacked memory dice for combined access operations
US11119126B2 (en) 2019-07-23 2021-09-14 International Business Machines Corporation Slope detector for voltage droop monitoring
US10742202B1 (en) 2019-07-23 2020-08-11 International Business Machines Corporation Autozero to an offset value for a slope detector for voltage droop monitoring
US20230267256A1 (en) * 2021-10-09 2023-08-24 Iliya Gavriilovich Zamek Method and Apparatus for design a PDN of an assembly of VRM-Board-Decoupling-Package-Chip
US12061509B2 (en) * 2022-12-15 2024-08-13 International Business Machines Corporation Voltage droop and overshoot management using non-linear slope detection
TWI854416B (zh) * 2022-12-27 2024-09-01 國立陽明交通大學 閘極驅動器、偵測一電晶體的一閾值電壓的裝置及其偵測方法
US12235699B2 (en) * 2023-02-08 2025-02-25 Qualcomm Incorporated Energy efficient Vmin architecture for shared power rails

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1405961A (zh) * 2001-08-15 2003-03-26 崇贸科技股份有限公司 用于功率转换器的具有频率调变的脉冲宽度调变控制器
US20030085754A1 (en) * 2001-11-02 2003-05-08 Samsung Electronics, Co., Ltd. Internal power voltage generating circuit
US20090174262A1 (en) * 2008-01-04 2009-07-09 Martin Gary D Power supply and controller circuits
CN102420527A (zh) * 2010-09-24 2012-04-18 三垦电气株式会社 直流电源装置

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5523631A (en) * 1993-08-25 1996-06-04 Inductotherm Corp. Control system for powering plural inductive loads from a single inverter source
KR100278096B1 (ko) 1997-07-10 2001-01-15 윤덕용 혼합형 레귤레이터
JP2000224846A (ja) * 1999-02-01 2000-08-11 Nec Gumma Ltd 電源装置
JP3565258B2 (ja) * 1999-12-21 2004-09-15 松下電器産業株式会社 リップルフィルタ回路とこれを用いた増幅器
US6304131B1 (en) 2000-02-22 2001-10-16 Texas Instruments Incorporated High power supply ripple rejection internally compensated low drop-out voltage regulator using PMOS pass device
US6747470B2 (en) 2001-12-19 2004-06-08 Intel Corporation Method and apparatus for on-die voltage fluctuation detection
JP2003284331A (ja) * 2002-03-25 2003-10-03 Seiko Epson Corp 周波数変動が少ない自励式ｄｃ−ｄｃコンバータ
US6661211B1 (en) 2002-06-25 2003-12-09 Alcatel Canada Inc. Quick-start DC-DC converter circuit and method
US6894553B2 (en) 2002-07-31 2005-05-17 Fairchild Semiconductor Corporation Capacitively coupled current boost circuitry for integrated voltage regulator
JP2004252891A (ja) * 2003-02-21 2004-09-09 Mitsumi Electric Co Ltd レギュレータ回路
US7239494B2 (en) * 2003-09-03 2007-07-03 Hewlett-Packard Development Company, L.P. System and method to mitigate voltage fluctuations
GB0324292D0 (en) 2003-10-17 2003-11-19 Huggins Mark Embedded power supplies particularly for large scale integrated circuits
JP4726460B2 (ja) * 2004-10-22 2011-07-20 株式会社リコー 定電圧電源回路
US7304462B2 (en) 2005-02-02 2007-12-04 Power-One, Inc. Compensated droop method for paralleling of power supplies (C-droop method)
JP2007097258A (ja) * 2005-09-27 2007-04-12 Univ Of Tokushima アクティブ制御キャパシタ装置
EP1903666A1 (en) 2006-09-21 2008-03-26 Research In Motion Limited Integrated switch-mode power supply and linear regulator
US7839129B2 (en) 2007-09-10 2010-11-23 The Regents Of The University Of Michigan On-chip power supply voltage regulation
US7808219B2 (en) * 2007-11-26 2010-10-05 Honeywell International Inc. Method and apparatus of capacitor divider based offline AC-DC converter
US8212400B2 (en) 2008-06-04 2012-07-03 Texas Instruments Incorporated Multi-rail power-supply system
KR101552165B1 (ko) 2009-03-02 2015-09-18 엘지전자 주식회사 전자 기기의 전원 공급 장치 및 방법
WO2010131104A2 (en) 2009-05-15 2010-11-18 Stmicroelectronics (Grenoble 2) Sas Method and device for controlling power-on of a processing circuit
US8736363B2 (en) 2010-09-13 2014-05-27 Cadence Ams Design India Private Limited Circuit for optimizing a power management system during varying load conditions
US8912771B2 (en) 2010-09-13 2014-12-16 Hewlett-Packard Development Company, L.P. Power rail regulator to regulate DC rail voltage and output current
US9203265B2 (en) 2010-09-21 2015-12-01 Intel Corporation Power supply
CN201867672U (zh) 2010-11-11 2011-06-15 惠州Tcl移动通信有限公司 用于移动终端中的ldo电路
GB2491550A (en) 2011-01-17 2012-12-12 Radiant Res Ltd A hybrid power control system using dynamic power regulation to increase the dimming dynamic range and power control of solid-state illumination systems
TWI465011B (zh) * 2011-06-02 2014-12-11 Richtek Technology Corp Ｐｗｍ電壓調節器的控制電路及方法
JP5692031B2 (ja) * 2011-12-06 2015-04-01 株式会社デンソー 負荷駆動装置
US8988054B2 (en) 2011-12-27 2015-03-24 St-Ericsson Sa Single feedback loop for parallel architecture buck converter—LDO regulator
JP5269218B2 (ja) * 2012-01-31 2013-08-21 株式会社東芝 スイッチング電源及び電子機器
US9075422B2 (en) 2012-05-31 2015-07-07 Nxp B.V. Voltage regulator circuit with adaptive current limit and method for operating the voltage regulator circuit
JP5728433B2 (ja) 2012-06-11 2015-06-03 株式会社東芝 Ｄｃ−ｄｃ変換回路
US9588530B2 (en) 2012-07-06 2017-03-07 Nxp Usa, Inc. Voltage regulator circuit and method therefor
US9383618B2 (en) 2014-02-05 2016-07-05 Intersil Americas LLC Semiconductor structures for enhanced transient response in low dropout (LDO) voltage regulators
US20150286232A1 (en) 2014-04-08 2015-10-08 Fujitsu Limited Voltage regulation circuit
US9785222B2 (en) 2014-12-22 2017-10-10 Qualcomm Incorporated Hybrid parallel regulator and power supply combination for improved efficiency and droop response with direct current driven output stage attached directly to the load

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1405961A (zh) * 2001-08-15 2003-03-26 崇贸科技股份有限公司 用于功率转换器的具有频率调变的脉冲宽度调变控制器
US20030085754A1 (en) * 2001-11-02 2003-05-08 Samsung Electronics, Co., Ltd. Internal power voltage generating circuit
US20090174262A1 (en) * 2008-01-04 2009-07-09 Martin Gary D Power supply and controller circuits
CN102420527A (zh) * 2010-09-24 2012-04-18 三垦电气株式会社 直流电源装置

Also Published As

Publication number Publication date
CN105960745A (zh) 2016-09-21
JP6359677B2 (ja) 2018-07-18
KR20160117561A (ko) 2016-10-10
JP2017507594A (ja) 2017-03-16
WO2015119971A1 (en) 2015-08-13
EP3103179B1 (en) 2019-04-24
EP3103179A1 (en) 2016-12-14
KR101905592B1 (ko) 2018-10-10
US9806707B2 (en) 2017-10-31
US20150229303A1 (en) 2015-08-13

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