ATE348440T1 - Gleichstrom/gleichstrom-wandler - Google Patents

Gleichstrom/gleichstrom-wandler

Info

Publication number
ATE348440T1
ATE348440T1 AT03727878T AT03727878T ATE348440T1 AT E348440 T1 ATE348440 T1 AT E348440T1 AT 03727878 T AT03727878 T AT 03727878T AT 03727878 T AT03727878 T AT 03727878T AT E348440 T1 ATE348440 T1 AT E348440T1
Authority
AT
Austria
Prior art keywords
converter
vout
output voltage
current
rpcs
Prior art date
Application number
AT03727878T
Other languages
English (en)
Inventor
Der Horn Gerrit Van
Johan C Halberstadt
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE348440T1 publication Critical patent/ATE348440T1/de

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M3/00Conversion of DC power input into DC power output
    • H02M3/02Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10Conversion 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
    • H02M3/145Conversion 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
    • H02M3/155Conversion 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
    • H02M3/156Conversion 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
AT03727878T 2002-06-04 2003-05-27 Gleichstrom/gleichstrom-wandler ATE348440T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02077196 2002-06-04
EP02078662 2002-09-09

Publications (1)

Publication Number Publication Date
ATE348440T1 true ATE348440T1 (de) 2007-01-15

Family

ID=29713319

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03727878T ATE348440T1 (de) 2002-06-04 2003-05-27 Gleichstrom/gleichstrom-wandler

Country Status (8)

Country Link
US (1) US7042203B2 (de)
EP (1) EP1516419B1 (de)
JP (1) JP2005528875A (de)
CN (1) CN100481691C (de)
AT (1) ATE348440T1 (de)
AU (1) AU2003233126A1 (de)
DE (1) DE60310401T2 (de)
WO (1) WO2003103119A1 (de)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6977492B2 (en) * 2002-07-10 2005-12-20 Marvell World Trade Ltd. Output regulator
FR2864371B1 (fr) * 2003-12-19 2006-10-27 Somfy Installation destinee a la manoeuvre d'une porte de batiment et procede de commande de l'alimentation d'une telle installation
EP1560322A1 (de) * 2004-01-27 2005-08-03 Infineon Technologies AG Verfahren zur Betätigung eines Schalters in einem Wandlerstufe eines mehrphasigen DC-Spannungswandlers, und der mehrphasige DC-Spannungswandler
ES2245869B1 (es) * 2004-02-05 2007-07-16 Universidad Politecnica De Valencia Metodo y circuito de control robusto basado en modelo de referencia de convertidores conmutados.
US7268527B2 (en) * 2004-03-11 2007-09-11 Semtech Corporation Method and apparatus for determining load current in a CPU core voltage regulator
US7235955B2 (en) * 2004-07-26 2007-06-26 Intersil Americas Inc. Method and apparatus for preventing boosting system bus when charging a battery
WO2006018755A2 (en) * 2004-08-13 2006-02-23 Koninklijke Philips Electronics N.V. Digitally controlling a dc-dc converter
TW200608708A (en) * 2004-08-26 2006-03-01 Richtek Techohnology Corp Current-mode control converter with fixed frequency, and method thereof
US7839662B2 (en) * 2004-09-20 2010-11-23 Adc Dsl Systems, Inc. Power supply having a flyback topology and current sense transformer
KR101240160B1 (ko) * 2004-09-28 2013-03-07 에스티 에릭슨 에스에이 제어기, 전류 모드 제어 dc/dc 변환기, 제어 방법 및 장치
JP4858877B2 (ja) * 2004-09-28 2012-01-18 エスティー‐エリクソン、ソシエテ、アノニム 電流モード制御dc−dcコンバータ
US7180274B2 (en) * 2004-12-10 2007-02-20 Aimtron Technology Corp. Switching voltage regulator operating without a discontinuous mode
CN100468270C (zh) * 2004-12-17 2009-03-11 致新科技股份有限公司 避免不连续模式的切换式电压调节器
US7239117B2 (en) * 2005-01-06 2007-07-03 Solomon Systech Limited Programmable inductor current control for DC-DC converters
JP4347231B2 (ja) * 2005-01-27 2009-10-21 富士通マイクロエレクトロニクス株式会社 マルチフェーズdc−dcコンバータ及びマルチフェーズdc−dcコンバータの制御回路
US7180757B2 (en) * 2005-04-22 2007-02-20 Aimtron Technology Corp. Sequential soft-start circuit for multiple circuit channels
US7518351B2 (en) * 2005-05-18 2009-04-14 Linear Technology Corporation Switching regulator over voltage reduction circuit and method
US7327127B2 (en) * 2005-06-17 2008-02-05 Via Technologies, Inc. Pulse-frequency mode DC-DC converter circuit
JP2007244083A (ja) * 2006-03-08 2007-09-20 Nec Electronics Corp 電流制御回路
TW200739335A (en) * 2006-04-07 2007-10-16 Sunplus Technology Co Ltd Circuit emulation system having function of burning record
US9705325B2 (en) * 2006-06-01 2017-07-11 Linear Technology Corporation Controlling switching circuits to balance power or current drawn from multiple power supply inputs
US8299771B2 (en) * 2006-11-30 2012-10-30 Infineon Technologies Ag Methods and systems for driving a load
EP2113096B1 (de) * 2007-02-21 2012-07-18 Powervation Limited Adaptives steuerungssystem für einen dc-dc leistungswandler
US8228264B2 (en) * 2007-03-28 2012-07-24 Solomon Systech Limited Segment driving method and system for a bistable display
US7795846B2 (en) * 2007-04-13 2010-09-14 Linear Technology Corporation Determining average output current in DC-DC converter
CN100479311C (zh) * 2007-05-08 2009-04-15 魏其萃 高精度平均输出电流控制的恒定关断时间控制方案
JP5067014B2 (ja) * 2007-05-21 2012-11-07 富士電機株式会社 並列多重チョッパの制御装置
US7812585B2 (en) * 2007-05-29 2010-10-12 Linear Technology Corporation Advanced current-mode control for switched regulators
US7531997B2 (en) * 2007-08-08 2009-05-12 Stmicroelectronics S.R.L. Control device of a switching converter and relative switching converter
US8193797B2 (en) * 2008-04-16 2012-06-05 Nxp B.V. Self-oscillating switched mode converter with valley detection
US7817447B2 (en) * 2008-08-30 2010-10-19 Active-Semi, Inc. Accurate voltage regulation of a primary-side regulation power supply in continuous conduction mode operation
US8159204B2 (en) * 2008-09-29 2012-04-17 Active-Semi, Inc. Regulating current output from a buck converter without external current sensing
US7834608B2 (en) * 2008-11-18 2010-11-16 Texas Instruments Incorporated Feed-forward compensation for a hysteretic switching regulator
JP2010170845A (ja) * 2009-01-22 2010-08-05 Panasonic Electric Works Co Ltd 電源装置及びそれを用いた照明器具
US8310793B2 (en) * 2009-07-21 2012-11-13 Infineon Technologies Ag Over-current protection for DC-to-DC converters
GB0912745D0 (en) 2009-07-22 2009-08-26 Wolfson Microelectronics Plc Improvements relating to DC-DC converters
CN101917120B (zh) * 2010-07-22 2012-10-03 魏其萃 用于开关电源的高精度峰值电感电流的控制装置
US8324869B2 (en) * 2010-08-20 2012-12-04 Hamilton Sundstrand Corporation Method and apparatus for average current control
CN103023323B (zh) * 2011-09-20 2015-01-21 万国半导体(开曼)股份有限公司 平均电感电流式电压控制方法及其可变参考电压产生装置
JP5432969B2 (ja) * 2011-10-31 2014-03-05 シャープ株式会社 Dc/dcコンバータ、ソーラー充電システム、及び移動体
US8878505B2 (en) * 2011-12-12 2014-11-04 The Johns Hopkins University Methods and systems to convert a pulse power demand to a constant power draw
CN103187854B (zh) * 2011-12-31 2016-01-20 意法半导体研发(深圳)有限公司 用于控制电源转换器中的dcm-ccm振荡的系统和方法
US9118239B2 (en) * 2012-03-29 2015-08-25 Texas Instruments Incorporated Power supply control method for constant current constant power control
DE102012215155A1 (de) * 2012-08-27 2014-02-27 Robert Bosch Gmbh Verfahren zum Regeln der Stromstärke des durch einen induktiven Verbraucher fließenden elektrischen Stroms sowie entsprechende Schaltungsanordnung
US9746868B2 (en) * 2012-10-17 2017-08-29 Texas Instruments Incorporated Single inductor multiple output discontinuous mode DC-DC converter and process
US9395738B2 (en) 2013-01-28 2016-07-19 Nvidia Corporation Current-parking switching regulator with a split inductor
US9800158B2 (en) 2013-01-30 2017-10-24 Nvidia Corporation Current-parking switching regulator downstream controller
US9804621B2 (en) 2013-02-05 2017-10-31 Nvidia Corporation Current-parking switching regulator downstream controller pre-driver
US9459635B2 (en) * 2013-02-08 2016-10-04 Nvidia Corporation Current-parking switching regulator upstream controller
US9639102B2 (en) 2013-02-19 2017-05-02 Nvidia Corporation Predictive current sensing
US9389617B2 (en) 2013-02-19 2016-07-12 Nvidia Corporation Pulsed current sensing
CN104052315A (zh) * 2013-03-13 2014-09-17 原景科技股份有限公司 降压式交直流转换器
US9343962B2 (en) * 2013-03-14 2016-05-17 Texas Instruments Incorporated Power regulator system with adaptive ramp signal generator
CN103227566B (zh) * 2013-04-22 2015-08-26 华为技术有限公司 一种dc-dc变换器
JP5525097B1 (ja) * 2013-10-15 2014-06-18 富士通テン株式会社 電源回路
US9455631B2 (en) 2013-09-06 2016-09-27 Infineon Technologies Austria Ag Current estimation for a converter
US9570980B2 (en) 2014-06-03 2017-02-14 Infineon Technologies Ag System and method for switched power supply current sampling
US10291129B2 (en) * 2014-09-11 2019-05-14 Texas Instruments Incorporated Overcurrent recovery in flybuck converters
EP3227993B1 (de) * 2014-10-11 2022-05-04 Texas Instruments Incorporated Vorgespannter start eines umrichters
KR102352634B1 (ko) * 2015-05-14 2022-01-17 주식회사 엘엑스세미콘 전원 회로 및 그 제어 방법
US10126792B2 (en) * 2015-11-03 2018-11-13 Texas Instruments Incorporated Power converter load current control
CN106100336B (zh) * 2016-08-17 2019-01-11 深圳市华星光电技术有限公司 直流电压转换电路及具有该直流电压转换电路的显示面板
CN106405199B (zh) * 2016-08-19 2019-02-05 魏其萃 信号纹波峰值谷值的动态检测方法
CN107834847B (zh) * 2016-08-31 2020-03-31 杰华特微电子(张家港)有限公司 一种开关电路的控制电路及控制方法、开关电源电路
US10291118B2 (en) * 2016-12-20 2019-05-14 Texas Instruments Incorporated Power converter controller
CN106841746B (zh) * 2016-12-29 2019-02-26 深圳市拓革科技有限公司 一种转换器电流检测电路及其控制方法
US10389249B2 (en) * 2017-06-29 2019-08-20 Richtek Technology Corporation Switching regulator having adjustable inductor current threshold and control method thereof
CN108418427B (zh) * 2018-02-13 2020-07-14 昂宝电子(上海)有限公司 用于调节功率变换器中的一个或多个阈值的系统和方法
US11223272B2 (en) * 2019-09-13 2022-01-11 Semiconductor Components Industries, Llc Uninterrupted current sense
CN113191033B (zh) * 2021-04-21 2023-03-28 上海工程技术大学 一种针对boost电路电感器件的电感仿真方法
US12132413B2 (en) * 2021-06-15 2024-10-29 Stmicroelectronics S.R.L. Control method for power supply converters, corresponding converter and device
CN113746339B (zh) * 2021-09-24 2023-11-17 潍柴动力股份有限公司 一种dcdc变换器控制方法、装置及系统
US12068692B2 (en) * 2021-12-15 2024-08-20 Raytheon Company Multi slope output impedance controller to reduce current imbalance in a masterless configuration of n parallel-connected power converters and improve load regulation in a single power converter
GB2614089B (en) * 2021-12-21 2024-05-29 Cirrus Logic Int Semiconductor Ltd Current estimation in a power converter
US12199514B1 (en) 2021-12-21 2025-01-14 Cirrus Logic Inc. Current estimation in a power converter
CN114690837B (zh) * 2022-04-27 2023-09-19 思瑞浦微电子科技(苏州)股份有限公司 基于电源电压的带隙基准电压产生电路
CN114865756B (zh) * 2022-07-11 2022-10-11 浙江大学 一种电池储能系统及控制方法、储能系统、计算机设备
CN116131606B (zh) * 2023-04-18 2023-07-25 晶艺半导体有限公司 用于开关变换器的控制电路、系统及方法
TWI889110B (zh) * 2023-12-28 2025-07-01 能創半導體股份有限公司 電流平衡電路及多相穩壓器電路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148097A (en) * 1977-07-01 1979-04-03 Bell Telephone Laboratories, Incorporated DC to DC converter utilizing current control for voltage regulation
US5481178A (en) * 1993-03-23 1996-01-02 Linear Technology Corporation Control circuit and method for maintaining high efficiency over broad current ranges in a switching regulator circuit
US5949226A (en) * 1995-04-10 1999-09-07 Kabushiki Kaisha Toyoda Jidoshokki Seisakush DC/DC converter with reduced power consumpton and improved efficiency
US5982160A (en) * 1998-12-24 1999-11-09 Harris Corporation DC-to-DC converter with inductor current sensing and related methods
JP2000193687A (ja) * 1998-12-25 2000-07-14 Toyota Autom Loom Works Ltd 電流検出回路、およびその電流検出回路を備えたdc/dcコンバ―タ
US6064187A (en) * 1999-02-12 2000-05-16 Analog Devices, Inc. Voltage regulator compensation circuit and method
US6674274B2 (en) * 2001-02-08 2004-01-06 Linear Technology Corporation Multiple phase switching regulators with stage shedding
US6674272B2 (en) * 2001-06-21 2004-01-06 Champion Microelectronic Corp. Current limiting technique for a switching power converter
US6366070B1 (en) * 2001-07-12 2002-04-02 Analog Devices, Inc. Switching voltage regulator with dual modulation control scheme
US6600298B2 (en) * 2001-10-31 2003-07-29 Dell Products L.P. Switching DC-DC converter with the output voltage changing inversely to any change in the converter inductor current
ITMI20021539A1 (it) * 2002-07-12 2004-01-12 St Microelectronics Srl Controllore digitale per convertitori dc-dc a commutazione
US6879136B1 (en) * 2003-10-31 2005-04-12 Analog Devices, Inc. Inductor current emulation circuit for switching power supply

Also Published As

Publication number Publication date
AU2003233126A1 (en) 2003-12-19
DE60310401T2 (de) 2007-09-20
CN1659771A (zh) 2005-08-24
US20050206358A1 (en) 2005-09-22
CN100481691C (zh) 2009-04-22
JP2005528875A (ja) 2005-09-22
EP1516419A1 (de) 2005-03-23
US7042203B2 (en) 2006-05-09
DE60310401D1 (de) 2007-01-25
WO2003103119A1 (en) 2003-12-11
EP1516419B1 (de) 2006-12-13

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