JP2019507439A - 多入力多出力レギュレータコントローラシステム - Google Patents

多入力多出力レギュレータコントローラシステム Download PDF

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Publication number
JP2019507439A
JP2019507439A JP2018545919A JP2018545919A JP2019507439A JP 2019507439 A JP2019507439 A JP 2019507439A JP 2018545919 A JP2018545919 A JP 2018545919A JP 2018545919 A JP2018545919 A JP 2018545919A JP 2019507439 A JP2019507439 A JP 2019507439A
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Japan
Prior art keywords
circuit
voltage
voltage control
output
regulator
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Pending
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JP2018545919A
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English (en)
Japanese (ja)
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JP2019507439A5 (enExample
Inventor
ホ、ンガイ・イェウン
グアン、フア
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Qualcomm Inc
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Qualcomm Inc
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Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2019507439A publication Critical patent/JP2019507439A/ja
Publication of JP2019507439A5 publication Critical patent/JP2019507439A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices characterised by the feedback circuit
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/577—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices for plural loads
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Dc-Dc Converters (AREA)
  • Electrotherapy Devices (AREA)
JP2018545919A 2016-03-02 2017-02-13 多入力多出力レギュレータコントローラシステム Pending JP2019507439A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662302726P 2016-03-02 2016-03-02
US62/302,726 2016-03-02
US201662337502P 2016-05-17 2016-05-17
US62/337,502 2016-05-17
US15/250,737 US10627839B2 (en) 2016-03-02 2016-08-29 Multiple input multiple output regulator controller system
US15/250,737 2016-08-29
PCT/US2017/017726 WO2017151303A1 (en) 2016-03-02 2017-02-13 Multiple input multiple output regulator controller system

Publications (2)

Publication Number Publication Date
JP2019507439A true JP2019507439A (ja) 2019-03-14
JP2019507439A5 JP2019507439A5 (enExample) 2020-02-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018545919A Pending JP2019507439A (ja) 2016-03-02 2017-02-13 多入力多出力レギュレータコントローラシステム

Country Status (7)

Country Link
US (1) US10627839B2 (enExample)
EP (1) EP3423915B1 (enExample)
JP (1) JP2019507439A (enExample)
KR (1) KR20180118131A (enExample)
CN (1) CN108780334B (enExample)
BR (1) BR112018067362A2 (enExample)
WO (1) WO2017151303A1 (enExample)

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TWI635705B (zh) * 2017-11-16 2018-09-11 和碩聯合科技股份有限公司 驅動電路及具有驅動電路的電子裝置
US10599171B2 (en) * 2018-07-31 2020-03-24 Analog Devices Global Unlimited Company Load-dependent control of parallel regulators
WO2020086780A1 (en) * 2018-10-25 2020-04-30 Corning Optical Communications LLC Power distribution system
US10908665B2 (en) 2018-12-19 2021-02-02 Intel Corporation Maintaining proper voltage sequence during sudden power loss
US11081156B2 (en) * 2019-07-05 2021-08-03 Arm Limited Voltage regulation circuitry
KR102751327B1 (ko) 2019-08-01 2025-01-07 삼성전자주식회사 복수의 전압 레귤레이터들을 포함하는 전자 시스템
US12248331B2 (en) 2019-09-30 2025-03-11 Taiwan Semiconductor Manufacturing Company, Ltd. Low-dropout (LDO) regulator with a feedback circuit
US11442482B2 (en) 2019-09-30 2022-09-13 Taiwan Semiconductor Manufacturing Company, Ltd. Low-dropout (LDO) regulator with a feedback circuit
US10782717B1 (en) * 2019-10-18 2020-09-22 Texas Instruments Incorporated Jitter compensation in integrated circuit devices
US11431243B2 (en) * 2020-02-28 2022-08-30 Smart Prong Technologies, Inc. Pre-charging a voltage converter
US11720129B2 (en) * 2020-04-27 2023-08-08 Realtek Semiconductor Corp. Voltage regulation system resistant to load changes and method thereof
US12045072B2 (en) * 2020-08-27 2024-07-23 Macom Technology Solutions Holdings, Inc. System and method for calibration of multi-channel transceivers
US11320849B2 (en) * 2020-08-28 2022-05-03 Apple Inc. Voltage regulation using local feedback
US11467614B2 (en) * 2020-09-10 2022-10-11 Apple Inc. Voltage mode low-dropout regulator circuit with reduced quiescent current
TWI788756B (zh) * 2021-01-15 2023-01-01 瑞昱半導體股份有限公司 電壓產生電路及相關電容充電方法和系統
CN114815940B (zh) * 2021-01-22 2024-01-30 瑞昱半导体股份有限公司 电压产生电路及相关电容充电方法和系统
KR20220124499A (ko) * 2021-03-03 2022-09-14 에스케이하이닉스 주식회사 레귤레이터
TWI833381B (zh) * 2022-10-06 2024-02-21 群聯電子股份有限公司 穩壓電路模組、記憶體儲存裝置及電壓控制方法
US12068675B1 (en) * 2023-03-24 2024-08-20 Meta Platforms Technologies, Llc Smart power switch bank with multiple input remote sense

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JP2007304850A (ja) * 2006-05-11 2007-11-22 Rohm Co Ltd 電圧生成回路及びそれを備えた電気機器
JP2008059517A (ja) * 2006-09-04 2008-03-13 Fujitsu Ten Ltd 外部負荷インタフェース回路、電子制御装置、および外部負荷インタフェース回路における駆動電圧切替方法
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Also Published As

Publication number Publication date
EP3423915A1 (en) 2019-01-09
CN108780334B (zh) 2020-10-27
US10627839B2 (en) 2020-04-21
WO2017151303A1 (en) 2017-09-08
CN108780334A (zh) 2018-11-09
KR20180118131A (ko) 2018-10-30
US20170255214A1 (en) 2017-09-07
EP3423915B1 (en) 2023-06-28
BR112018067362A2 (pt) 2019-01-15

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