WO2003058369A2 - Voltage regulator with voltage droop compensation - Google Patents
Voltage regulator with voltage droop compensation Download PDFInfo
- Publication number
- WO2003058369A2 WO2003058369A2 PCT/US2003/000583 US0300583W WO03058369A2 WO 2003058369 A2 WO2003058369 A2 WO 2003058369A2 US 0300583 W US0300583 W US 0300583W WO 03058369 A2 WO03058369 A2 WO 03058369A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- socket
- voltage
- coupled
- cpu
- decoupling capacitor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0254—High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
- H05K1/0262—Arrangements for regulating voltages or for using plural voltages
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/023—Reduction of cross-talk, noise or electromagnetic interference using auxiliary mounted passive components or auxiliary substances
- H05K1/0231—Capacitors or dielectric substances
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10151—Sensor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10325—Sockets, i.e. female type connectors comprising metallic connector elements integrated in, or bonded to a common dielectric support
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10704—Pin grid array [PGA]
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003205067A AU2003205067A1 (en) | 2002-01-08 | 2003-01-07 | Voltage regulator with voltage droop compensation |
EP03703735A EP1463984A2 (en) | 2002-01-08 | 2003-01-07 | Voltage regulator with voltage drop compensation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/042,773 | 2002-01-08 | ||
US10/042,773 US6611435B2 (en) | 2002-01-08 | 2002-01-08 | voltage regulator with voltage droop compensation |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003058369A2 true WO2003058369A2 (en) | 2003-07-17 |
WO2003058369A3 WO2003058369A3 (en) | 2004-04-08 |
Family
ID=21923666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/000583 WO2003058369A2 (en) | 2002-01-08 | 2003-01-07 | Voltage regulator with voltage droop compensation |
Country Status (5)
Country | Link |
---|---|
US (1) | US6611435B2 (en) |
EP (1) | EP1463984A2 (en) |
CN (1) | CN1296794C (en) |
AU (1) | AU2003205067A1 (en) |
WO (1) | WO2003058369A2 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7281149B2 (en) * | 2004-02-24 | 2007-10-09 | Hewlett-Packard Development Company, L.P. | Systems and methods for transitioning a CPU from idle to active |
US7145782B2 (en) * | 2004-07-16 | 2006-12-05 | Intel Corporation | Reducing loadline impedance in a system |
US7511463B2 (en) * | 2005-06-21 | 2009-03-31 | Intel Corporation | Multiple output buck converter |
US7498782B2 (en) * | 2005-06-30 | 2009-03-03 | Intel Corporation | Computer systems and voltage regulator circuits with toroidal inductors |
US7629779B2 (en) | 2006-09-21 | 2009-12-08 | Intel Corporation | Multiple output multiple topology voltage converter |
US8981751B1 (en) | 2007-05-09 | 2015-03-17 | Intersil Americas LLC | Control system optimization via adaptive frequency adjustment |
US8037340B2 (en) * | 2007-11-28 | 2011-10-11 | International Business Machines Corporation | Apparatus and method for micro performance tuning of a clocked digital system |
US7772889B2 (en) * | 2008-04-09 | 2010-08-10 | Globalfoundries Inc. | Programmable sample clock for empirical setup time selection |
US8010824B2 (en) * | 2008-04-11 | 2011-08-30 | Advanced Micro Devices , Inc. | Sampling chip activity for real time power estimation |
US7937563B2 (en) * | 2008-05-27 | 2011-05-03 | Advanced Micro Devices, Inc. | Voltage droop mitigation through instruction issue throttling |
US8018738B2 (en) * | 2008-06-02 | 2011-09-13 | Oracle America, Inc., | Voltage regulator attach for high current chip applications |
CN102243605B (en) * | 2010-05-14 | 2014-04-30 | 鸿富锦精密工业(深圳)有限公司 | Detection device and detection method thereof |
US8442786B2 (en) | 2010-06-02 | 2013-05-14 | Advanced Micro Devices, Inc. | Flexible power reporting in a computing system |
US8504854B2 (en) | 2010-06-21 | 2013-08-06 | Advanced Micro Devices, Inc. | Managing multiple operating points for stable virtual frequencies |
US8510582B2 (en) | 2010-07-21 | 2013-08-13 | Advanced Micro Devices, Inc. | Managing current and power in a computing system |
US8982563B2 (en) * | 2011-06-28 | 2015-03-17 | Oracle International Corporation | Chip package to support high-frequency processors |
US8862909B2 (en) | 2011-12-02 | 2014-10-14 | Advanced Micro Devices, Inc. | System and method for determining a power estimate for an I/O controller based on monitored activity levels and adjusting power limit of processing units by comparing the power estimate with an assigned power limit for the I/O controller |
US8924758B2 (en) | 2011-12-13 | 2014-12-30 | Advanced Micro Devices, Inc. | Method for SOC performance and power optimization |
US11147165B2 (en) | 2019-10-17 | 2021-10-12 | Infineon Technologies Austria Ag | Electronic system and interposer having an embedded power device module |
US11071206B2 (en) | 2019-10-17 | 2021-07-20 | Infineon Technologies Austria Ag | Electronic system and processor substrate having an embedded power device module |
US11183934B2 (en) | 2019-10-17 | 2021-11-23 | Infineon Technologies Americas Corp. | Embedded substrate voltage regulators |
US11836031B2 (en) | 2020-11-10 | 2023-12-05 | Advanced Micro Devices, Inc. | Application override of power estimation mechanism |
US20230335541A1 (en) * | 2022-04-13 | 2023-10-19 | Google Llc | Pluggable CPU Modules With Vertical Power |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5671149A (en) | 1995-01-11 | 1997-09-23 | Dell Usa, L.P. | Programmable board mounted voltage regulators |
US5678049A (en) | 1994-06-06 | 1997-10-14 | Intel Corporation | Method and apparatus for the remote programming of a power supply |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5481436A (en) * | 1992-12-30 | 1996-01-02 | Interconnect Systems, Inc. | Multi-level assemblies and methods for interconnecting integrated circuits |
JPH08147076A (en) * | 1994-11-22 | 1996-06-07 | Seiko Epson Corp | Information processor |
US5721673A (en) * | 1995-10-05 | 1998-02-24 | Micron Electronics, Inc. | Socket for retaining multiple electronic packages |
US5787014A (en) * | 1996-03-29 | 1998-07-28 | Intel Corporation | Method and apparatus for automatically controlling integrated circuit supply voltages |
US6865682B1 (en) * | 1999-06-18 | 2005-03-08 | Samsung Electronics Co., Ltd. | Microprocessor module with integrated voltage regulators |
JP2001125943A (en) * | 1999-10-28 | 2001-05-11 | Nec Corp | Method for designing power supply decoupling circuit and design aiding system |
-
2002
- 2002-01-08 US US10/042,773 patent/US6611435B2/en not_active Expired - Lifetime
-
2003
- 2003-01-07 AU AU2003205067A patent/AU2003205067A1/en not_active Abandoned
- 2003-01-07 CN CNB038038129A patent/CN1296794C/en not_active Expired - Fee Related
- 2003-01-07 WO PCT/US2003/000583 patent/WO2003058369A2/en not_active Application Discontinuation
- 2003-01-07 EP EP03703735A patent/EP1463984A2/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5678049A (en) | 1994-06-06 | 1997-10-14 | Intel Corporation | Method and apparatus for the remote programming of a power supply |
US5671149A (en) | 1995-01-11 | 1997-09-23 | Dell Usa, L.P. | Programmable board mounted voltage regulators |
Non-Patent Citations (1)
Title |
---|
See also references of EP1463984A2 |
Also Published As
Publication number | Publication date |
---|---|
CN1633635A (en) | 2005-06-29 |
EP1463984A2 (en) | 2004-10-06 |
AU2003205067A8 (en) | 2003-07-24 |
US6611435B2 (en) | 2003-08-26 |
US20030128017A1 (en) | 2003-07-10 |
AU2003205067A1 (en) | 2003-07-24 |
CN1296794C (en) | 2007-01-24 |
WO2003058369A3 (en) | 2004-04-08 |
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