TW202232272A - 針對場域可程式化陣列中的電壓調節器單元的電流平衡 - Google Patents

針對場域可程式化陣列中的電壓調節器單元的電流平衡 Download PDF

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Publication number
TW202232272A
TW202232272A TW110144254A TW110144254A TW202232272A TW 202232272 A TW202232272 A TW 202232272A TW 110144254 A TW110144254 A TW 110144254A TW 110144254 A TW110144254 A TW 110144254A TW 202232272 A TW202232272 A TW 202232272A
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TW
Taiwan
Prior art keywords
path
voltage
current
rail
regulator
Prior art date
Application number
TW110144254A
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English (en)
Chinese (zh)
Inventor
剛 任
鵬 鄒
席魯斯 茲艾
堤斯 羅傑 麥卡利斯特
Original Assignee
美商努維亞有限公司
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Publication date
Priority claimed from US17/534,362 external-priority patent/US11671017B2/en
Application filed by 美商努維亞有限公司 filed Critical 美商努維亞有限公司
Publication of TW202232272A publication Critical patent/TW202232272A/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
    • 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
    • H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • H02M3/1586—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel switched with a phase shift, i.e. interleaved
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • H02M1/40—Means for preventing magnetic saturation
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/157—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators with digital control

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dc-Dc Converters (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Power Sources (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
TW110144254A 2021-01-29 2021-11-26 針對場域可程式化陣列中的電壓調節器單元的電流平衡 TW202232272A (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US202163143732P 2021-01-29 2021-01-29
US202163143734P 2021-01-29 2021-01-29
US63/143,734 2021-01-29
US63/143,732 2021-01-29
US17/534,362 US11671017B2 (en) 2021-01-29 2021-11-23 Current balancing for voltage regulator units in field programmable arrays
US17/534,345 2021-11-23
US17/534,345 US11658577B2 (en) 2021-01-29 2021-11-23 Power management integrated circuit with a field programmable array of voltage regulators
US17/534,362 2021-11-23

Publications (1)

Publication Number Publication Date
TW202232272A true TW202232272A (zh) 2022-08-16

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TW110144254A TW202232272A (zh) 2021-01-29 2021-11-26 針對場域可程式化陣列中的電壓調節器單元的電流平衡

Country Status (7)

Country Link
EP (2) EP4285480B1 (https=)
JP (2) JP7802808B2 (https=)
KR (2) KR20230137324A (https=)
BR (2) BR112023014636A2 (https=)
PH (1) PH12023551423A1 (https=)
TW (1) TW202232272A (https=)
WO (2) WO2022164498A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250132677A1 (en) * 2023-10-20 2025-04-24 PowerLattice Technologies Inc. Apparatus of configurable pmic with array of micro integrated voltage regulation cells and shared programmable references

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DE19805926A1 (de) * 1998-02-13 1999-08-19 Bosch Gmbh Robert Vorrichtung und Verfahren zum gesteuerten Parallelbetrieb von Gleichspannungswandlern
US7952194B2 (en) * 2001-10-26 2011-05-31 Intel Corporation Silicon interposer-based hybrid voltage regulator system for VLSI devices
US7380146B2 (en) * 2005-04-22 2008-05-27 Hewlett-Packard Development Company, L.P. Power management system
JP4886364B2 (ja) * 2006-06-01 2012-02-29 ルネサスエレクトロニクス株式会社 昇圧電源回路及びその制御方法、ドライバｉｃ
US7609047B2 (en) * 2006-11-09 2009-10-27 Intel Corporation Dynamically configurable voltage regulator for integrated circuits
US20100257388A1 (en) * 2009-04-01 2010-10-07 Green Alan M Phase shedding in a multi-phase regulator
US10698430B2 (en) * 2012-12-19 2020-06-30 Intel Corporation Method and apparatus of current balancing for multiple phase power converter
KR101533878B1 (ko) * 2013-05-24 2015-07-06 정덕영 Dc-dc 스위칭 변환기에 있어서 인덕터의 포화방지기능을 가지는 바이패스 시스템
US8988140B2 (en) * 2013-06-28 2015-03-24 International Business Machines Corporation Real-time adaptive voltage control of logic blocks
WO2015009782A2 (en) * 2013-07-16 2015-01-22 Lion Semiconductor Inc. Reconfigurable power regulator
US9529765B2 (en) * 2014-06-24 2016-12-27 Intel IP Corporation Integrated circuit (IC) with reconfigurable digital voltage regulator fabric
US9634486B2 (en) * 2014-07-09 2017-04-25 Qualcomm Incorporated Dynamic power rail control for clusters of loads
US20160013654A1 (en) * 2014-07-09 2016-01-14 Qualcomm Incorporated Dynamic power supply selection based on system requirements
US10126791B2 (en) * 2014-11-04 2018-11-13 Progranalog Corp. Configurable power management integrated circuit
US20160239036A1 (en) * 2015-02-12 2016-08-18 Intel Corporation Dual supply
US9880574B2 (en) * 2015-03-02 2018-01-30 Texas Instruments Incorporated Power combiner and balancer
US9921629B2 (en) * 2015-11-25 2018-03-20 Dell Products L.P. Systems and methods for a multi-rail voltage regulator with configurable phase allocation
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US10637358B2 (en) * 2017-12-18 2020-04-28 Mosway Semiconductor Limited Current control circuit

Also Published As

Publication number Publication date
KR102948852B1 (ko) 2026-04-03
KR20230137896A (ko) 2023-10-05
BR112023014459A2 (pt) 2024-01-23
JP2024505486A (ja) 2024-02-06
BR112023014636A2 (pt) 2023-10-31
PH12023551423A1 (en) 2023-12-04
JP2024505485A (ja) 2024-02-06
WO2022164499A1 (en) 2022-08-04
WO2022164498A1 (en) 2022-08-04
EP4285201A1 (en) 2023-12-06
EP4285480A1 (en) 2023-12-06
EP4285480C0 (en) 2025-10-01
KR20230137324A (ko) 2023-10-04
JP7802808B2 (ja) 2026-01-20
EP4285480B1 (en) 2025-10-01
JP7734196B2 (ja) 2025-09-04
TW202232273A (zh) 2022-08-16

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