FR2815790B1 - Convertisseur de tension a circuit de commande autooscillant - Google Patents

Convertisseur de tension a circuit de commande autooscillant

Info

Publication number
FR2815790B1
FR2815790B1 FR0013625A FR0013625A FR2815790B1 FR 2815790 B1 FR2815790 B1 FR 2815790B1 FR 0013625 A FR0013625 A FR 0013625A FR 0013625 A FR0013625 A FR 0013625A FR 2815790 B1 FR2815790 B1 FR 2815790B1
Authority
FR
France
Prior art keywords
self
control circuit
switching control
voltage converter
converter
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
FR0013625A
Other languages
English (en)
Other versions
FR2815790A1 (fr
Inventor
Igor Bimbaud
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 FR0013625A priority Critical patent/FR2815790B1/fr
Priority to PCT/FR2001/003295 priority patent/WO2002035693A1/fr
Priority to US10/257,184 priority patent/US6963496B2/en
Priority to CNB01817910XA priority patent/CN1257602C/zh
Priority to EP01982536A priority patent/EP1334551A1/fr
Publication of FR2815790A1 publication Critical patent/FR2815790A1/fr
Application granted granted Critical
Publication of FR2815790B1 publication Critical patent/FR2815790B1/fr
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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
FR0013625A 2000-10-24 2000-10-24 Convertisseur de tension a circuit de commande autooscillant Expired - Fee Related FR2815790B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0013625A FR2815790B1 (fr) 2000-10-24 2000-10-24 Convertisseur de tension a circuit de commande autooscillant
PCT/FR2001/003295 WO2002035693A1 (fr) 2000-10-24 2001-10-23 Convertisseur de tension a circuit de commande autooscillant
US10/257,184 US6963496B2 (en) 2000-10-24 2001-10-23 Voltage converter with a self-oscillating control circuit
CNB01817910XA CN1257602C (zh) 2000-10-24 2001-10-23 自振荡控制电路电压转换器
EP01982536A EP1334551A1 (fr) 2000-10-24 2001-10-23 Convertisseur de tension a circuit de commande autooscillant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0013625A FR2815790B1 (fr) 2000-10-24 2000-10-24 Convertisseur de tension a circuit de commande autooscillant

Publications (2)

Publication Number Publication Date
FR2815790A1 FR2815790A1 (fr) 2002-04-26
FR2815790B1 true FR2815790B1 (fr) 2003-02-07

Family

ID=8855685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0013625A Expired - Fee Related FR2815790B1 (fr) 2000-10-24 2000-10-24 Convertisseur de tension a circuit de commande autooscillant

Country Status (5)

Country Link
US (1) US6963496B2 (fr)
EP (1) EP1334551A1 (fr)
CN (1) CN1257602C (fr)
FR (1) FR2815790B1 (fr)
WO (1) WO2002035693A1 (fr)

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CN105246194B (zh) 2011-11-15 2018-07-03 昂宝电子（上海）有限公司 用于各种操作模式中的恒流控制的led照明系统和方法
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Also Published As

Publication number Publication date
CN1257602C (zh) 2006-05-24
WO2002035693A1 (fr) 2002-05-02
FR2815790A1 (fr) 2002-04-26
US20030174520A1 (en) 2003-09-18
US6963496B2 (en) 2005-11-08
EP1334551A1 (fr) 2003-08-13
CN1471755A (zh) 2004-01-28

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