ES2721476T3 - Circuito de conversión de voltaje de corriente continua - Google Patents

Circuito de conversión de voltaje de corriente continua Download PDF

Info

Publication number
ES2721476T3
ES2721476T3 ES11716281T ES11716281T ES2721476T3 ES 2721476 T3 ES2721476 T3 ES 2721476T3 ES 11716281 T ES11716281 T ES 11716281T ES 11716281 T ES11716281 T ES 11716281T ES 2721476 T3 ES2721476 T3 ES 2721476T3
Authority
ES
Spain
Prior art keywords
node
circuit
switching module
input
apply
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES11716281T
Other languages
English (en)
Inventor
Patrik Arno
Christophe Premont
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of ES2721476T3 publication Critical patent/ES2721476T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02M3/06—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Logic Circuits (AREA)

Abstract

Un circuito de conversión de voltaje de corriente continua, que comprende: - un terminal de entrada (100) para recibir un voltaje de entrada de corriente continua para ser convertido, - un terminal de salida (101) para enviar un voltaje de salida resultante de la conversión del voltaje de entrada, - un módulo de paso bajo (109) con una salida conectada al terminal de salida y una entrada conectada a un primer nudo (107) del circuito, y - un módulo condensador (106) conectado entre el primer nudo y un segundo nudo (104) de circuito, en donde, el primer nudo está conectado al primer módulo de conmutación (108) configurado para aplicar o no aplicar potenciales al primer nudo en función de las fases de funcionamiento del circuito, y el segundo nudo está conectado al segundo módulo de conmutación (103) configurado para aplicar o no aplicar potenciales al segundo nudo en función de las fases de funcionamiento del circuito, en donde el voltaje de salida es función de: el ciclo de trabajo entre las duraciones de las fases de funcionamiento del circuito, y del voltaje de entrada, y en donde circuito alterna entre dos fases de funcionamiento que son: - una tercera fase de funcionamiento (F3) en la que el primer módulo de conmutación aplica al primer nudo el potencial del terminal de entrada, y del segundo módulo de conmutación aplica al segundo nudo un potencial de referencia del circuito, y - una cuarta fase de funcionamiento (F4) en donde el primer módulo de conmutación no aplica potencial al primer nudo, y el segundo módulo de conmutación aplica al segundo nudo el potencial del terminal de salida (VOUT).
ES11716281T 2010-04-28 2011-04-27 Circuito de conversión de voltaje de corriente continua Active ES2721476T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1053281A FR2959624A1 (fr) 2010-04-28 2010-04-28 Circuit de conversion de tension continue
US34792510P 2010-05-25 2010-05-25
PCT/EP2011/056687 WO2011135012A2 (en) 2010-04-28 2011-04-27 Direct current voltage conversion circuit

Publications (1)

Publication Number Publication Date
ES2721476T3 true ES2721476T3 (es) 2019-07-31

Family

ID=43528365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11716281T Active ES2721476T3 (es) 2010-04-28 2011-04-27 Circuito de conversión de voltaje de corriente continua

Country Status (5)

Country Link
US (1) US9071127B2 (es)
EP (2) EP2564497B8 (es)
ES (1) ES2721476T3 (es)
FR (1) FR2959624A1 (es)
WO (1) WO2011135012A2 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9099961B2 (en) 2010-04-19 2015-08-04 Rf Micro Devices, Inc. Output impedance compensation of a pseudo-envelope follower power management system
US9431974B2 (en) 2010-04-19 2016-08-30 Qorvo Us, Inc. Pseudo-envelope following feedback delay compensation
EP2782246B1 (en) 2010-04-19 2018-06-13 Qorvo US, Inc. Pseudo-envelope following power management system
US9954436B2 (en) 2010-09-29 2018-04-24 Qorvo Us, Inc. Single μC-buckboost converter with multiple regulated supply outputs
US9379667B2 (en) 2011-05-05 2016-06-28 Rf Micro Devices, Inc. Multiple power supply input parallel amplifier based envelope tracking
US9484797B2 (en) 2011-10-26 2016-11-01 Qorvo Us, Inc. RF switching converter with ripple correction
US9515621B2 (en) 2011-11-30 2016-12-06 Qorvo Us, Inc. Multimode RF amplifier system
US9041365B2 (en) 2011-12-01 2015-05-26 Rf Micro Devices, Inc. Multiple mode RF power converter
US9494962B2 (en) 2011-12-02 2016-11-15 Rf Micro Devices, Inc. Phase reconfigurable switching power supply
US9813036B2 (en) 2011-12-16 2017-11-07 Qorvo Us, Inc. Dynamic loadline power amplifier with baseband linearization
US9048728B2 (en) * 2012-10-08 2015-06-02 Texas Instruments Incorporated Switch pairs between resistor network and high/low DC converter comparator input
US9627975B2 (en) * 2012-11-16 2017-04-18 Qorvo Us, Inc. Modulated power supply system and method with automatic transition between buck and boost modes
US20140184189A1 (en) * 2013-01-02 2014-07-03 Loai Galal Bahgat Salem Inductively assisted switched capacitor dc-dc converter
WO2014116933A2 (en) 2013-01-24 2014-07-31 Rf Micro Devices, Inc Communications based adjustments of an envelope tracking power supply
US9088247B2 (en) 2013-02-15 2015-07-21 St-Ericsson Sa Method and apparatus for a multi-standard, multi-mode, dynamic, DC-DC converter for radio frequency power amplifiers
US9479118B2 (en) 2013-04-16 2016-10-25 Rf Micro Devices, Inc. Dual instantaneous envelope tracking
US9374005B2 (en) 2013-08-13 2016-06-21 Rf Micro Devices, Inc. Expanded range DC-DC converter
WO2015111006A1 (en) * 2014-01-24 2015-07-30 Smart Chip Microelectronic Co. Limited Switching-mode power supplies
US9614476B2 (en) 2014-07-01 2017-04-04 Qorvo Us, Inc. Group delay calibration of RF envelope tracking
US10050522B2 (en) * 2015-02-15 2018-08-14 Skyworks Solutions, Inc. Interleaved dual output charge pump
US9899919B2 (en) * 2015-04-17 2018-02-20 Lion Semiconductor Inc. Asymmetric switching capacitor regulator
US9948240B2 (en) 2015-07-01 2018-04-17 Qorvo Us, Inc. Dual-output asynchronous power converter circuitry
US9912297B2 (en) 2015-07-01 2018-03-06 Qorvo Us, Inc. Envelope tracking power converter circuitry
US9973147B2 (en) 2016-05-10 2018-05-15 Qorvo Us, Inc. Envelope tracking power management circuit
CN110611424B (zh) * 2017-02-28 2021-10-26 华为技术有限公司 电压转换器及其控制方法和电压转换系统
CN108988630B (zh) * 2017-06-01 2021-03-30 华为技术有限公司 一种电源转换电路及相关装置和终端设备
CN109038694B (zh) * 2017-06-08 2020-02-21 华为技术有限公司 电源转换电路、充电装置及系统
US10476437B2 (en) 2018-03-15 2019-11-12 Qorvo Us, Inc. Multimode voltage tracker circuit
US11201493B2 (en) * 2018-12-31 2021-12-14 Dialog Semiconductor (Uk) Limited Circuit for battery charging and system supply, combining capacitive and inductive charging
DE102018222905A1 (de) 2018-12-31 2020-07-02 Dialog Semiconductor (Uk) Limited Single Inductor Multiple Output-Regler mit hybrider Negativ- und Positivschienen-Generierung
CN111293883B (zh) * 2019-01-28 2021-07-13 展讯通信（上海）有限公司 升降压电路及其控制方法
KR20210020685A (ko) 2019-08-16 2021-02-24 삼성전자주식회사 전하 펌프를 이용하는 반전형 스위칭 레귤레이터 및 이의 동작 방법
CN111342676A (zh) * 2020-03-17 2020-06-26 深圳威迈斯新能源股份有限公司 一种可预充电的dcdc变换电路
US20220321019A1 (en) * 2021-03-30 2022-10-06 Tdk Corporation Power conversion apparatus and power conversion system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6055168A (en) * 1998-03-04 2000-04-25 National Semiconductor Corporation Capacitor DC-DC converter with PFM and gain hopping
US6429632B1 (en) * 2000-02-11 2002-08-06 Micron Technology, Inc. Efficient CMOS DC-DC converters based on switched capacitor power supplies with inductive current limiters
US6617832B1 (en) * 2002-06-03 2003-09-09 Texas Instruments Incorporated Low ripple scalable DC-to-DC converter circuit
WO2006051479A2 (en) * 2004-11-12 2006-05-18 Koninklijke Philips Electronics N.V. A power converter
DE102005030123B4 (de) * 2005-06-28 2017-08-31 Austriamicrosystems Ag Stromversorgungsanordnung und deren Verwendung
JP2007174744A (ja) * 2005-12-19 2007-07-05 Matsushita Electric Ind Co Ltd チャージポンプ回路及び電源装置
JP2007244078A (ja) * 2006-03-07 2007-09-20 Rohm Co Ltd スイッチング電源装置およびその駆動回路、ならびにそれらを用いた電子機器
US8310218B2 (en) * 2007-08-08 2012-11-13 Advanced Analogic Technologies, Inc. Time-multiplexed-capacitor DC/DC converter with multiple outputs
US7977927B2 (en) * 2007-08-08 2011-07-12 Advanced Analogic Technologies, Inc. Step-up DC/DC voltage converter with improved transient current capability
JP5397067B2 (ja) * 2009-07-29 2014-01-22 株式会社リコー チャージポンプ回路及びその動作制御方法

Also Published As

Publication number Publication date
US20130038305A1 (en) 2013-02-14
FR2959624A1 (fr) 2011-11-04
WO2011135012A2 (en) 2011-11-03
WO2011135012A3 (en) 2012-03-15
EP3503369A1 (en) 2019-06-26
EP2564497B8 (en) 2019-04-03
EP2564497B1 (en) 2019-01-23
EP2564497A2 (en) 2013-03-06
US9071127B2 (en) 2015-06-30
EP3503369B1 (en) 2022-08-10

Similar Documents

Publication Publication Date Title
ES2721476T3 (es) Circuito de conversión de voltaje de corriente continua
AR107610A1 (es) Celda capacitiva de almacenamiento de energía, módulo capacitivo de almacenamiento de energía, y sistema capacitivo de almacenamiento de energía
WO2011027300A3 (en) Electrical energy conversion circuit device
EP2579437A3 (en) System and methods for high powered DC/DC converter
IN2015DN01031A (es)
EP2600527A3 (en) Semiconductor switch and power conversion apparatus
EP2568565A3 (en) Mobile terminal and power management unit thereof
EP2688190A3 (en) Multi-level voltage converter
IN2014DN07476A (es)
BR112017006228A2 (pt) dispositivo de conversão de energia elétrica
BR112015032307A2 (pt) conversor de potência multinível
US11309805B2 (en) Inverter and photovoltaic installation
RU2012133772A (ru) Устройство для получения постоянного тока, протекающего в цепи питания нагрузки (варианты)
TW201612670A (en) Multi-stage voltage division circuit
BR112013033084A2 (pt) fonte de alimentação com um retificador de saída
RU2013101854A (ru) Электростатический микроэлектромеханический генератор для подзаряда химического источника тока
MX2019012162A (es) Convertidores cd a cd que tienen terminales tipo bala.
RU2016141212A (ru) Устройство для получения постоянного тока, протекающего в цепи питания нагрузки
WO2015025121A3 (en) Power conversion apparatus
EP2811630A3 (en) Power converter and power supplying method thereof
RU153595U1 (ru) Преобразователь напряжения
RU2017106379A (ru) Устройство для получения постоянного тока, протекающего в цепи питания нагрузки (варианты)
ES2616565T3 (es) Sistema híbrido de conversión CC/CA y procedimiento para su puesta en funcionamiento
EP3082238A3 (en) Switch module and converter with at least one switch module
RU2015105359A (ru) Осветительное устройство, подходящее для множества источников напряжения