DE50202946D1 - SYNCHRONOUS RECTIFIER CIRCUIT - Google Patents

SYNCHRONOUS RECTIFIER CIRCUIT

Info

Publication number
DE50202946D1
DE50202946D1 DE50202946T DE50202946T DE50202946D1 DE 50202946 D1 DE50202946 D1 DE 50202946D1 DE 50202946 T DE50202946 T DE 50202946T DE 50202946 T DE50202946 T DE 50202946T DE 50202946 D1 DE50202946 D1 DE 50202946D1
Authority
DE
Germany
Prior art keywords
rectifier circuit
synchronous rectifier
synchronous
circuit
rectifier
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 - Lifetime
Application number
DE50202946T
Other languages
German (de)
Inventor
Helmut Mueller
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.)
Minebea Co Ltd
Original Assignee
Minebea 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 Minebea Co Ltd filed Critical Minebea Co Ltd
Priority to DE50202946T priority Critical patent/DE50202946D1/en
Priority claimed from PCT/EP2002/011641 external-priority patent/WO2003038976A2/en
Application granted granted Critical
Publication of DE50202946D1 publication Critical patent/DE50202946D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02M3/33569—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
    • 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
    • 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)
DE50202946T 2001-10-26 2002-10-17 SYNCHRONOUS RECTIFIER CIRCUIT Expired - Lifetime DE50202946D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50202946T DE50202946D1 (en) 2001-10-26 2002-10-17 SYNCHRONOUS RECTIFIER CIRCUIT

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10152901 2001-10-26
DE10232424A DE10232424A1 (en) 2001-10-26 2002-07-17 Synchronous rectifier circuit
PCT/EP2002/011641 WO2003038976A2 (en) 2001-10-26 2002-10-17 Synchronous rectifier circuit
DE50202946T DE50202946D1 (en) 2001-10-26 2002-10-17 SYNCHRONOUS RECTIFIER CIRCUIT

Publications (1)

Publication Number Publication Date
DE50202946D1 true DE50202946D1 (en) 2005-06-02

Family

ID=29432074

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10232424A Ceased DE10232424A1 (en) 2001-10-26 2002-07-17 Synchronous rectifier circuit
DE50202946T Expired - Lifetime DE50202946D1 (en) 2001-10-26 2002-10-17 SYNCHRONOUS RECTIFIER CIRCUIT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10232424A Ceased DE10232424A1 (en) 2001-10-26 2002-07-17 Synchronous rectifier circuit

Country Status (5)

Country Link
KR (1) KR100803230B1 (en)
AU (1) AU2002363263A1 (en)
DE (2) DE10232424A1 (en)
YU (1) YU58503A (en)
ZA (1) ZA200304926B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100730088B1 (en) * 2006-04-12 2007-06-19 삼성전기주식회사 Synchronous rectifier circuit of llc resonant type
DE102013107117A1 (en) * 2013-07-05 2015-01-08 Huhn-Rohrbacher GmbH & Co. KG Circuit arrangement for transmitting electrical voltages and currents from two input terminals to two of these galvanically isolated output terminals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516861C2 (en) * 1995-05-11 1998-04-09 Johannes Sandmann Single-stage DC converter based on the push-pull converter principle

Also Published As

Publication number Publication date
KR100803230B1 (en) 2008-02-14
AU2002363263A1 (en) 2003-05-12
ZA200304926B (en) 2004-08-27
YU58503A (en) 2004-09-03
KR20040053111A (en) 2004-06-23
DE10232424A1 (en) 2003-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MINEBEA CO., LTD., NAGANO, JP