JP6522666B2 - オンチップ二重供給マルチモードｃｍｏｓレギュレータ - Google Patents

オンチップ二重供給マルチモードｃｍｏｓレギュレータ Download PDF

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Publication number
JP6522666B2
JP6522666B2 JP2016569919A JP2016569919A JP6522666B2 JP 6522666 B2 JP6522666 B2 JP 6522666B2 JP 2016569919 A JP2016569919 A JP 2016569919A JP 2016569919 A JP2016569919 A JP 2016569919A JP 6522666 B2 JP6522666 B2 JP 6522666B2
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Japan
Prior art keywords
regulator
voltage
voltage regulator
circuit
vco
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JP2016569919A
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English (en)
Japanese (ja)
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JP2017517073A5 (enExample
JP2017517073A (ja
Inventor
ロ、ユン−チュン
ジャン、ガン
ハン、イーピン
ボッス、フレデリック
フン、ツァイ−ピ
チャン、ジェ−ホン
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Qualcomm Inc
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Qualcomm Inc
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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
    • 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
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/0077—Plural converter units whose outputs are connected in series
    • 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

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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)
  • Amplifiers (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Transceivers (AREA)
JP2016569919A 2014-05-30 2015-05-15 オンチップ二重供給マルチモードｃｍｏｓレギュレータ Active JP6522666B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462005765P 2014-05-30 2014-05-30
US62/005,765 2014-05-30
US14/630,506 US11095216B2 (en) 2014-05-30 2015-02-24 On-chip dual-supply multi-mode CMOS regulators
US14/630,506 2015-02-24
PCT/US2015/030948 WO2015183588A1 (en) 2014-05-30 2015-05-15 On-chip dual-supply multi-mode cmos regulators

Publications (3)

Publication Number Publication Date
JP2017517073A JP2017517073A (ja) 2017-06-22
JP2017517073A5 JP2017517073A5 (enExample) 2018-06-07
JP6522666B2 true JP6522666B2 (ja) 2019-05-29

Family

ID=53284554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016569919A Active JP6522666B2 (ja) 2014-05-30 2015-05-15 オンチップ二重供給マルチモードｃｍｏｓレギュレータ

Country Status (7)

Country Link
US (2) US11095216B2 (enExample)
EP (2) EP3149553B1 (enExample)
JP (1) JP6522666B2 (enExample)
KR (1) KR20170013248A (enExample)
CN (1) CN106462175B (enExample)
BR (1) BR112016028170A2 (enExample)
WO (1) WO2015183588A1 (enExample)

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US10545523B1 (en) 2018-10-25 2020-01-28 Qualcomm Incorporated Adaptive gate-biased field effect transistor for low-dropout regulator
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US11372436B2 (en) 2019-10-14 2022-06-28 Qualcomm Incorporated Simultaneous low quiescent current and high performance LDO using single input stage and multiple output stages
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Also Published As

Publication number Publication date
EP3149553B1 (en) 2022-11-23
US20150349622A1 (en) 2015-12-03
EP4130925A1 (en) 2023-02-08
EP4130925B1 (en) 2025-10-22
BR112016028170A2 (pt) 2017-08-22
CN106462175B (zh) 2018-03-16
EP3149553A1 (en) 2017-04-05
US11095216B2 (en) 2021-08-17
CN106462175A (zh) 2017-02-22
KR20170013248A (ko) 2017-02-06
WO2015183588A1 (en) 2015-12-03
JP2017517073A (ja) 2017-06-22
US11726513B2 (en) 2023-08-15
US20210351696A1 (en) 2021-11-11

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