PT3232554T - Circuito dc-dc de controlo de fonte de alimentação e dispositivo eletrónico - Google Patents

Circuito dc-dc de controlo de fonte de alimentação e dispositivo eletrónico

Info

Publication number
PT3232554T
PT3232554T PT16818970T PT16818970T PT3232554T PT 3232554 T PT3232554 T PT 3232554T PT 16818970 T PT16818970 T PT 16818970T PT 16818970 T PT16818970 T PT 16818970T PT 3232554 T PT3232554 T PT 3232554T
Authority
PT
Portugal
Prior art keywords
electronic device
control circuit
power source
source control
electronic
Prior art date
Application number
PT16818970T
Other languages
English (en)
Inventor
Yuan Geng
Xiao Mancheng
Liu Mingyang
Original Assignee
Streamax Tech Co Ltd
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 Streamax Tech Co Ltd filed Critical Streamax Tech Co Ltd
Publication of PT3232554T publication Critical patent/PT3232554T/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC 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
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M1/36—Means for starting or stopping 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
    • 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
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
    • H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
PT16818970T 2016-02-18 2016-02-18 Circuito dc-dc de controlo de fonte de alimentação e dispositivo eletrónico PT3232554T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16818970.2A EP3232554B1 (en) 2016-02-18 2016-02-18 Dc-dc power source control circuit and electronic device
PCT/CN2016/074048 WO2017139953A1 (zh) 2016-02-18 2016-02-18 一种 dc-dc 电源控制电路及电子设备

Publications (1)

Publication Number Publication Date
PT3232554T true PT3232554T (pt) 2019-08-26

Family

ID=56256141

Family Applications (1)

Application Number Title Priority Date Filing Date
PT16818970T PT3232554T (pt) 2016-02-18 2016-02-18 Circuito dc-dc de controlo de fonte de alimentação e dispositivo eletrónico

Country Status (6)

Country Link
US (1) US9899904B2 (pt)
EP (1) EP3232554B1 (pt)
CN (1) CN105745807B (pt)
ES (1) ES2741300T3 (pt)
PT (1) PT3232554T (pt)
WO (1) WO2017139953A1 (pt)

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* Cited by examiner, † Cited by third party
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CN107770500A (zh) * 2017-11-17 2018-03-06 桂林电子科技大学 基于FPGA的Camera Link接口的非标准视频协议传输系统及传输方法
CN112636584B (zh) * 2020-11-19 2022-04-15 深圳市捷视飞通科技股份有限公司 电子设备、dc-dc电源及其控制电路
CN113300441B (zh) * 2021-07-28 2021-12-10 深圳赫兹创新技术有限公司 输出电流反复调节的无线充电降额控制方法、装置及系统
CN114156857B (zh) * 2021-11-29 2023-08-01 科博达技术股份有限公司 可防止错误电压接入的保护电路

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US3740668A (en) * 1971-09-20 1973-06-19 Trw Inc Variable duty-cycle and frequency oscillator circuit
US3959716A (en) * 1975-08-14 1976-05-25 The Bendix Corporation Wide input range switching voltage regulator
US4041546A (en) * 1976-06-04 1977-08-09 Ncr Corporation Solenoid driver circuit
US4218730A (en) * 1977-11-09 1980-08-19 Hitachi, Ltd. Transistor switching apparatus for use in the control of a D.C. load
US4859927A (en) * 1988-10-28 1989-08-22 Fisher Scientific Company Power supply with improved switching regulator
TW230851B (pt) * 1992-07-03 1994-09-21 Philips Electronics Nv
US5726875A (en) * 1993-09-27 1998-03-10 Mitsumi Electric Co. Ltd. AC-DC adapter
WO1997030574A2 (en) * 1996-02-12 1997-08-28 Philips Electronics N.V. Switched-mode power supply with compensation for varying input voltage
US6239585B1 (en) * 1997-12-08 2001-05-29 Robert N. Buono Self-oscillating switch-mode DC to DC conversion with current switching threshold hysteresis
CN1725616A (zh) 2004-07-23 2006-01-25 上海乐金广电电子有限公司 直流电/直流电转换器中低电压阻断电路
CN1797885A (zh) 2004-12-24 2006-07-05 鸿富锦精密工业（深圳）有限公司 防止芯片误动作电路
JP5293016B2 (ja) 2008-09-05 2013-09-18 サンケン電気株式会社 Ｄｃ−ｄｃコンバータ
US20100102789A1 (en) * 2008-10-27 2010-04-29 Wildcharge, Inc. Switch-mode power supply method and apparatus using switch-node feedback
CN201422106Y (zh) * 2009-05-27 2010-03-10 杭州华三通信技术有限公司 一种供电端口控制电路
EP2698681B1 (en) * 2011-04-12 2023-03-29 Renesas Electronics Corporation Voltage generating circuit
CN202435015U (zh) * 2011-12-29 2012-09-12 Tcl集团股份有限公司 电源系统
US8942012B2 (en) 2012-01-31 2015-01-27 Semiconductor Components Industries, Llc Method of forming a switched mode power supply controller device with an off mode and structure therefor
CN102594170A (zh) 2012-03-09 2012-07-18 广州金升阳科技有限公司 一种宽输入电压电源变换器
CN202663083U (zh) * 2012-06-14 2013-01-09 深圳瑞信视讯技术有限公司 直流电高电压输入保护电路
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CN203674978U (zh) * 2013-11-06 2014-06-25 艾默生电气公司 直流限压电路、包含该直流限压电路的电子设备及温控器
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CN204794681U (zh) 2015-07-16 2015-11-18 广州创维平面显示科技有限公司 降低掉电时反复重启的dc-dc电路

Also Published As

Publication number Publication date
CN105745807A (zh) 2016-07-06
EP3232554B1 (en) 2019-05-08
ES2741300T3 (es) 2020-02-10
US9899904B2 (en) 2018-02-20
EP3232554A4 (en) 2018-04-11
EP3232554A1 (en) 2017-10-18
CN105745807B (zh) 2018-07-24
WO2017139953A1 (zh) 2017-08-24
US20180019659A1 (en) 2018-01-18

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