ATE441963T1 - Selbstgesteuerter synchrongleichrichter - Google Patents

Selbstgesteuerter synchrongleichrichter

Info

Publication number
ATE441963T1
ATE441963T1 AT00403115T AT00403115T ATE441963T1 AT E441963 T1 ATE441963 T1 AT E441963T1 AT 00403115 T AT00403115 T AT 00403115T AT 00403115 T AT00403115 T AT 00403115T AT E441963 T1 ATE441963 T1 AT E441963T1
Authority
AT
Austria
Prior art keywords
gate
self
synchronous rectifier
controlled synchronous
protectors
Prior art date
Application number
AT00403115T
Other languages
English (en)
Inventor
Almadidi Diallo
Patrick Ceunebrock
Original Assignee
Power Supply Systems Holding T
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 Power Supply Systems Holding T filed Critical Power Supply Systems Holding T
Application granted granted Critical
Publication of ATE441963T1 publication Critical patent/ATE441963T1/de

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
    • H02M3/33569—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 having several active switching elements
    • H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33592—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Eletrric Generators (AREA)
AT00403115T 2000-01-03 2000-11-09 Selbstgesteuerter synchrongleichrichter ATE441963T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0000007A FR2803453B1 (fr) 2000-01-03 2000-01-03 Redresseur synchrone auto-commande

Publications (1)

Publication Number Publication Date
ATE441963T1 true ATE441963T1 (de) 2009-09-15

Family

ID=8845573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00403115T ATE441963T1 (de) 2000-01-03 2000-11-09 Selbstgesteuerter synchrongleichrichter

Country Status (7)

Country Link
US (1) US6292380B2 (de)
EP (1) EP1115195B1 (de)
AT (1) ATE441963T1 (de)
CA (1) CA2326641C (de)
DE (1) DE60042876D1 (de)
ES (1) ES2332981T3 (de)
FR (1) FR2803453B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6771059B1 (en) * 2000-11-28 2004-08-03 Delta Electronics,, Inc. Synchronous rectifier controller for power supply systems with high power switch and high efficiency
DE50015261D1 (de) * 2000-12-27 2008-08-21 Ct Concept Technologie Ag Verfahren zur dynamischen symmetrisierung von reihen- und parallelgeschalteten leistungshalbleiterschaltern
US6674658B2 (en) * 2001-02-09 2004-01-06 Netpower Technologies, Inc. Power converter including circuits for improved operational control of synchronous rectifiers therein
FR2826523B1 (fr) * 2001-06-25 2003-12-19 Cit Alcatel Redresseur synchrone auto-commande
US7362598B2 (en) * 2004-12-17 2008-04-22 Artesyn Technologies, Inc. Synchronous rectifier gate drive shutdown circuit
US20060244429A1 (en) * 2005-04-28 2006-11-02 Astec International Limited Free wheeling MOSFET control circuit for pre-biased loads
EP2030310B1 (de) * 2006-05-29 2011-01-12 Koninklijke Philips Electronics N.V. Erzeugung von treibersignalen für eine synchrone gleichrichtungsschaltung eines sperrwandlers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893228A (en) * 1987-09-01 1990-01-09 Hewlett Packard Company High-efficiency programmable power supply
JP2682202B2 (ja) * 1990-06-08 1997-11-26 日本電気株式会社 電界効果トランジスタを用いた整流回路
US5179512A (en) * 1991-09-18 1993-01-12 General Electric Company Gate drive for synchronous rectifiers in resonant converters
US5663877A (en) * 1993-07-14 1997-09-02 Melcher, Ag Synchronous rectifier that is impervious to reverse feed
DE59402749D1 (de) * 1994-01-31 1997-06-19 Siemens Ag Schaltungsanordnung mit einem Feldeffekttransistor
JP2806320B2 (ja) * 1995-09-13 1998-09-30 日本電気株式会社 同期整流回路
US6026005A (en) * 1997-06-11 2000-02-15 International Rectifier Corp. Single ended forward converter with synchronous rectification and delay circuit in phase-locked loop

Also Published As

Publication number Publication date
EP1115195B1 (de) 2009-09-02
ES2332981T3 (es) 2010-02-16
FR2803453A1 (fr) 2001-07-06
US6292380B2 (en) 2001-09-18
US20010006471A1 (en) 2001-07-05
EP1115195A1 (de) 2001-07-11
FR2803453B1 (fr) 2002-03-29
CA2326641C (fr) 2009-04-07
DE60042876D1 (de) 2009-10-15
CA2326641A1 (fr) 2001-07-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties