BR112017010553A2 - topologia de regulador de tensão de modo selecionável - Google Patents

topologia de regulador de tensão de modo selecionável

Info

Publication number
BR112017010553A2
BR112017010553A2 BR112017010553A BR112017010553A BR112017010553A2 BR 112017010553 A2 BR112017010553 A2 BR 112017010553A2 BR 112017010553 A BR112017010553 A BR 112017010553A BR 112017010553 A BR112017010553 A BR 112017010553A BR 112017010553 A2 BR112017010553 A2 BR 112017010553A2
Authority
BR
Brazil
Prior art keywords
voltage regulator
mode voltage
selectable mode
regulator topology
topology
Prior art date
Application number
BR112017010553A
Other languages
English (en)
Other versions
BR112017010553B1 (pt
Inventor
K Krishnamurthy Harish
Kumar Pavan
Original Assignee
Intel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of BR112017010553A2 publication Critical patent/BR112017010553A2/pt
Publication of BR112017010553B1 publication Critical patent/BR112017010553B1/pt

Links

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
    • 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
    • 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
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4837—Flying capacitor 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
    • H02M1/0045—Converters combining the concepts of switch-mode regulation and linear regulation, e.g. linear pre-regulator to switching converter, linear and switching converter in parallel, same converter or same transistor operating either in linear or switching 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
    • H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)

Abstract

uma modalidade proporciona um aparelho. o aparelho inclui um regulador de tensão (vr) de modo selecionável para implementar uma ou mais de uma pluralidade de modos vr. o vr de modo selecionável inclui uma pluralidade de comutadores, um indutor (l), um condensador volante (cf) e um condensador de saída (cout).
BR112017010553-5A 2014-12-24 2015-12-10 Aparelho, método e sistema de regulador de tensão de modo selecionável BR112017010553B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/582,956 2014-12-24
US14/582,956 US20160190921A1 (en) 2014-12-24 2014-12-24 Selectable-mode voltage regulator topology
PCT/US2015/064910 WO2016140719A2 (en) 2014-12-24 2015-12-10 Selectable-mode voltage regulator topology

Publications (2)

Publication Number Publication Date
BR112017010553A2 true BR112017010553A2 (pt) 2017-12-26
BR112017010553B1 BR112017010553B1 (pt) 2022-07-12

Family

ID=56165448

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017010553-5A BR112017010553B1 (pt) 2014-12-24 2015-12-10 Aparelho, método e sistema de regulador de tensão de modo selecionável

Country Status (5)

Country Link
US (1) US20160190921A1 (pt)
EP (1) EP3238332A4 (pt)
JP (1) JP6672312B2 (pt)
BR (1) BR112017010553B1 (pt)
WO (1) WO2016140719A2 (pt)

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US11705812B2 (en) * 2021-03-29 2023-07-18 Qualcomm Incorporated Current-based transitions between buck converter and charge pump modes in an adaptive combination power supply circuit
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Also Published As

Publication number Publication date
US20160190921A1 (en) 2016-06-30
WO2016140719A3 (en) 2016-10-20
WO2016140719A2 (en) 2016-09-09
JP6672312B2 (ja) 2020-03-25
BR112017010553B1 (pt) 2022-07-12
EP3238332A4 (en) 2018-06-13
EP3238332A2 (en) 2017-11-01
JP2018500872A (ja) 2018-01-11

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/12/2015, OBSERVADAS AS CONDICOES LEGAIS