[go: up one dir, main page]

FR2864720B1 - Gestion du court-circuit dans une inductance d'un convertisseur elevateur de tension - Google Patents

Gestion du court-circuit dans une inductance d'un convertisseur elevateur de tension

Info

Publication number
FR2864720B1
FR2864720B1 FR0351231A FR0351231A FR2864720B1 FR 2864720 B1 FR2864720 B1 FR 2864720B1 FR 0351231 A FR0351231 A FR 0351231A FR 0351231 A FR0351231 A FR 0351231A FR 2864720 B1 FR2864720 B1 FR 2864720B1
Authority
FR
France
Prior art keywords
voltage
inductor
switch
inductance
short
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.)
Expired - Fee Related
Application number
FR0351231A
Other languages
English (en)
Other versions
FR2864720A1 (fr
Inventor
Arnaud Florence
Jerome Heurtier
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0351231A priority Critical patent/FR2864720B1/fr
Priority to EP04816609A priority patent/EP1704634A1/fr
Priority to JP2006546294A priority patent/JP2007517490A/ja
Priority to PCT/FR2004/050762 priority patent/WO2005074109A1/fr
Publication of FR2864720A1 publication Critical patent/FR2864720A1/fr
Application granted granted Critical
Publication of FR2864720B1 publication Critical patent/FR2864720B1/fr
Priority to US11/480,754 priority patent/US7835119B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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)
  • Protection Of Static Devices (AREA)
  • Ac-Ac Conversion (AREA)
FR0351231A 2003-12-30 2003-12-30 Gestion du court-circuit dans une inductance d'un convertisseur elevateur de tension Expired - Fee Related FR2864720B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0351231A FR2864720B1 (fr) 2003-12-30 2003-12-30 Gestion du court-circuit dans une inductance d'un convertisseur elevateur de tension
EP04816609A EP1704634A1 (fr) 2003-12-30 2004-12-30 Gestion du court-circuit dans une inductance d un convertiss eur elevateur de tension
JP2006546294A JP2007517490A (ja) 2003-12-30 2004-12-30 電圧上昇変換器のインダクタンスに於ける短絡制御
PCT/FR2004/050762 WO2005074109A1 (fr) 2003-12-30 2004-12-30 Gestion du court-circuit dans une inductance d'un convertisseur elevateur de tension
US11/480,754 US7835119B2 (en) 2003-12-30 2006-06-30 Short-circuit control in the inductance of a voltage step-up converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0351231A FR2864720B1 (fr) 2003-12-30 2003-12-30 Gestion du court-circuit dans une inductance d'un convertisseur elevateur de tension

Publications (2)

Publication Number Publication Date
FR2864720A1 FR2864720A1 (fr) 2005-07-01
FR2864720B1 true FR2864720B1 (fr) 2006-06-09

Family

ID=34639775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0351231A Expired - Fee Related FR2864720B1 (fr) 2003-12-30 2003-12-30 Gestion du court-circuit dans une inductance d'un convertisseur elevateur de tension

Country Status (5)

Country Link
US (1) US7835119B2 (fr)
EP (1) EP1704634A1 (fr)
JP (1) JP2007517490A (fr)
FR (1) FR2864720B1 (fr)
WO (1) WO2005074109A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8787848B2 (en) 2004-06-28 2014-07-22 Rosemount Inc. RF adapter for field device with low voltage intrinsic safety clamping
US8174242B2 (en) * 2008-04-10 2012-05-08 Iks Co., Ltd. Apparatus and method for pre-charging in charging/discharging equipment for an energy-storage device
JP2009278797A (ja) * 2008-05-15 2009-11-26 Panasonic Corp 昇圧コンバータ
CA2726601C (fr) * 2008-06-17 2016-08-09 Rosemount Inc. Adaptateur rf pour dispositif de terrain a chute de tension variable
US8929948B2 (en) 2008-06-17 2015-01-06 Rosemount Inc. Wireless communication adapter for field devices
US8116045B2 (en) * 2009-01-23 2012-02-14 Linear Technology Corporation Circuitry and methodology for protecting a boost DC/DC converter
FR2945154B1 (fr) * 2009-04-30 2011-07-22 St Microelectronics Tours Sas Filtre de mode commun a inductances couplees
US9674976B2 (en) 2009-06-16 2017-06-06 Rosemount Inc. Wireless process communication adapter with improved encapsulation
US8626087B2 (en) 2009-06-16 2014-01-07 Rosemount Inc. Wire harness for field devices used in a hazardous locations
TWI405396B (zh) * 2010-02-03 2013-08-11 Beyond Innovation Tech Co Ltd 升壓型電源轉換裝置
EP2384091A1 (fr) 2010-04-21 2011-11-02 Osram AG Circuit d'alimentation de puissance de sources lumineuses, par exemple système DEL
US10761524B2 (en) 2010-08-12 2020-09-01 Rosemount Inc. Wireless adapter with process diagnostics
US9310794B2 (en) 2011-10-27 2016-04-12 Rosemount Inc. Power supply for industrial process field device
JP5847898B2 (ja) * 2014-08-07 2016-01-27 キヤノン株式会社 電源並びに画像形成装置
JP6690609B2 (ja) * 2017-04-06 2020-04-28 株式会社村田製作所 磁界発生回路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377151A (en) * 1981-07-13 1983-03-22 Gerry Martin E Bipolar activated magnetic pulse timer
US4672228A (en) * 1985-09-03 1987-06-09 Pioneer Magnetics, Inc. Battery backup system for switched power supply
JPH06351232A (ja) * 1993-06-02 1994-12-22 Nec Corp 電源装置
JPH07194100A (ja) * 1993-12-28 1995-07-28 Matsushita Electric Ind Co Ltd 昇圧型ｄｃ−ｄｃコンバータの出力スイッチ装置
EP0881758B1 (fr) * 1994-04-08 2004-06-23 Vlt Corporation Conversion de puissance à haut rendement
US5726845A (en) * 1996-02-28 1998-03-10 Astec International Limited Short circuit protection for power factor correction circuit
US6031702A (en) * 1997-10-22 2000-02-29 Siliconix Incorporated Short circuit protected DC-DC converter using disconnect switching and method of protecting load against short circuits
ES2226346T3 (es) * 1998-02-13 2005-03-16 Lutron Electronics Co., Inc. Balasto atenuador electronico.
US5998977A (en) * 1998-05-27 1999-12-07 Maxim Integrated Products, Inc. Switching power supplies with linear precharge, pseudo-buck and pseudo-boost modes
JP2000324807A (ja) * 1999-05-10 2000-11-24 Seiko Instruments Inc スイッチングレギュレータ
US6185082B1 (en) * 1999-06-01 2001-02-06 System General Corporation Protection circuit for a boost power converter

Also Published As

Publication number Publication date
US7835119B2 (en) 2010-11-16
US20070035974A1 (en) 2007-02-15
FR2864720A1 (fr) 2005-07-01
JP2007517490A (ja) 2007-06-28
WO2005074109A1 (fr) 2005-08-11
EP1704634A1 (fr) 2006-09-27

Similar Documents

Publication Publication Date Title
FR2864720B1 (fr) Gestion du court-circuit dans une inductance d'un convertisseur elevateur de tension
US20080309307A1 (en) High Voltage Power Switches Using Low Voltage Transistors
CN101071986A (zh) 电源电路装置以及设有该电源电路装置的电子设备
US20020140466A1 (en) Output circuit of semiconductor circuit wtih power consumption reduced
JP2009165227A (ja) 電圧変換回路
US20030147264A1 (en) Circuit configuration combining synchronous rectifier circuit for converter with LC snubber circuit
US6650550B2 (en) Synchronous rectifier self gate drive for zero voltage switching power conversion circuits
WO2002056471A1 (fr) Circuit d'attaque de capacite a faible perte
US5701237A (en) Switching power supply
JP2918022B2 (ja) スイッチングレギュレータ
JP3644014B2 (ja) 同期整流回路
WO2007015520A1 (fr) Dispositif d’alimentation
US6104173A (en) DC-DC converter and power-supply switching circuit
JP3703595B2 (ja) 電子回路装置
JP2004201436A (ja) Ｄｃ−ｄｃコンバータにおける出力電流の逆流抑制回路、ｄｃ−ｄｃコンバータの自励発振時保護回路、及びｄｃ−ｄｃコンバータの自励発振保護回路
JP3990421B2 (ja) 突入電流低減回路および電気機器
JP2001238348A (ja) 誘導負荷用電源装置の保護回路
KR0134705Y1 (ko) 승압형 컨버터 회로
WO2007048196A1 (fr) Circuits à mosfet
JP3333643B2 (ja) １方向性絶縁型スイッチング回路と双方向性絶縁型スイッチング回路
US10103629B2 (en) High side driver without dedicated supply in high voltage applications
JP2005143282A (ja) 降圧型ｐｗｍコンバータ
JP4215408B2 (ja) スイッチング電源装置
TWI856823B (zh) 開關電源及其自舉供電電路
US20070236191A1 (en) Boost Regulator with Integrated Load Switch

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070831