TW200506570A - Control loop for switching power converters - Google Patents

Control loop for switching power converters

Info

Publication number
TW200506570A
TW200506570A TW093110951A TW93110951A TW200506570A TW 200506570 A TW200506570 A TW 200506570A TW 093110951 A TW093110951 A TW 093110951A TW 93110951 A TW93110951 A TW 93110951A TW 200506570 A TW200506570 A TW 200506570A
Authority
TW
Taiwan
Prior art keywords
switching power
control loop
power converters
zeros
poles
Prior art date
Application number
TW093110951A
Other languages
English (en)
Inventor
Ahmad B Dowlatabadi
Original Assignee
Ahmad B Dowlatabadi
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 Ahmad B Dowlatabadi filed Critical Ahmad B Dowlatabadi
Publication of TW200506570A publication Critical patent/TW200506570A/zh

Links

Classifications

    • 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
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
TW093110951A 2003-04-22 2004-04-20 Control loop for switching power converters TW200506570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/421,254 US7940033B2 (en) 2003-04-22 2003-04-22 Control loop for switching power converters

Publications (1)

Publication Number Publication Date
TW200506570A true TW200506570A (en) 2005-02-16

Family

ID=33298646

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093110951A TW200506570A (en) 2003-04-22 2004-04-20 Control loop for switching power converters

Country Status (7)

Country Link
US (3) US7940033B2 (zh)
EP (1) EP1618443A4 (zh)
JP (1) JP2006524981A (zh)
KR (1) KR20060021829A (zh)
CN (1) CN1799015A (zh)
TW (1) TW200506570A (zh)
WO (1) WO2004095681A2 (zh)

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TWI381618B (zh) * 2008-12-22 2013-01-01 Asustek Comp Inc 交換式電源電路及電腦系統
TWI398763B (zh) * 2009-07-17 2013-06-11 Delta Electronics Inc 交換式電源轉換電路及其所適用之電源供應器
TWI399019B (zh) * 2005-08-01 2013-06-11 St Ericsson Sa 具有可切換的評估器之直流-直流轉換器
TWI410787B (zh) * 2009-11-11 2013-10-01 Universal Scient Ind Shanghai 電源控制電路
TWI484744B (zh) * 2013-10-15 2015-05-11 Delta Electronics Shanghai Co 轉換器和控制轉換器的方法
TWI645393B (zh) * 2017-01-26 2018-12-21 達宙科技股份有限公司 偏壓產生電路及其同步雙模式升壓直流－直流轉換器
TWI781995B (zh) * 2017-03-22 2022-11-01 美商瑞薩電子美國有限公司 在多相電壓調節器中組合溫度監測和真實的不同電流感測

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US10177658B2 (en) 2016-04-14 2019-01-08 Texas Instruments Incorporated Methods and apparatus for adaptive timing for zero voltage transition power converters
US10141846B2 (en) 2016-04-15 2018-11-27 Texas Instruments Incorporated Methods and apparatus for adaptive timing for zero voltage transition power converters
TWI631791B (zh) * 2017-03-22 2018-08-01 茂達電子股份有限公司 切換式充電電路
CN107231141A (zh) * 2017-07-25 2017-10-03 西安电子科技大学 一种模拟信号控制电路
US10305458B1 (en) * 2018-03-27 2019-05-28 Qualcomm Incorporated Repetitive noise cancelation
US10840797B2 (en) 2018-11-26 2020-11-17 Texas Instruments Incorporated Load release detection circuit
CN110061610B (zh) * 2019-05-14 2024-04-12 无锡海斯凯尔医学技术有限公司 超声电源系统及其控制方法
US11349310B2 (en) 2019-11-15 2022-05-31 Smart Wires Inc. Adaptive control technique for stability of impedance injection unit
CN111030448B (zh) * 2019-12-30 2020-12-29 上海南芯半导体科技有限公司 一种基于电压差控制的电荷泵的轻载降频电路
CN111193383A (zh) * 2020-01-22 2020-05-22 维沃移动通信有限公司 功率控制电路及电子设备
CN111900793A (zh) * 2020-08-21 2020-11-06 上海联影医疗科技有限公司 供电系统、医疗系统及控制方法
CN115811241B (zh) * 2023-02-08 2023-04-28 四川大学 单级无桥交错并联Boost-LLC AC-DC变换器混合控制方法

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI399019B (zh) * 2005-08-01 2013-06-11 St Ericsson Sa 具有可切換的評估器之直流-直流轉換器
TWI381618B (zh) * 2008-12-22 2013-01-01 Asustek Comp Inc 交換式電源電路及電腦系統
TWI398763B (zh) * 2009-07-17 2013-06-11 Delta Electronics Inc 交換式電源轉換電路及其所適用之電源供應器
TWI410787B (zh) * 2009-11-11 2013-10-01 Universal Scient Ind Shanghai 電源控制電路
TWI484744B (zh) * 2013-10-15 2015-05-11 Delta Electronics Shanghai Co 轉換器和控制轉換器的方法
TWI645393B (zh) * 2017-01-26 2018-12-21 達宙科技股份有限公司 偏壓產生電路及其同步雙模式升壓直流－直流轉換器
TWI781995B (zh) * 2017-03-22 2022-11-01 美商瑞薩電子美國有限公司 在多相電壓調節器中組合溫度監測和真實的不同電流感測
US11522459B2 (en) 2017-03-22 2022-12-06 Renesas Electronics America Inc. Combining temperature monitoring and true different current sensing in a multiphase voltage regulator

Also Published As

Publication number Publication date
US8604768B2 (en) 2013-12-10
US20110273150A1 (en) 2011-11-10
CN1799015A (zh) 2006-07-05
EP1618443A4 (en) 2009-07-15
US20090027019A1 (en) 2009-01-29
JP2006524981A (ja) 2006-11-02
WO2004095681A3 (en) 2005-04-28
US8427127B2 (en) 2013-04-23
WO2004095681A2 (en) 2004-11-04
US20040212356A1 (en) 2004-10-28
EP1618443A2 (en) 2006-01-25
US7940033B2 (en) 2011-05-10
KR20060021829A (ko) 2006-03-08

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