SG44755A1 - Drive circuit for a flyback converter with switching transistors in bridge arrangement - Google Patents

Drive circuit for a flyback converter with switching transistors in bridge arrangement

Info

Publication number
SG44755A1
SG44755A1 SG1996007040A SG1996007040A SG44755A1 SG 44755 A1 SG44755 A1 SG 44755A1 SG 1996007040 A SG1996007040 A SG 1996007040A SG 1996007040 A SG1996007040 A SG 1996007040A SG 44755 A1 SG44755 A1 SG 44755A1
Authority
SG
Singapore
Prior art keywords
switching transistor
turned
voltage
flyback converter
bridge arrangement
Prior art date
Application number
SG1996007040A
Other languages
English (en)
Inventor
Schelte Heeringa
Geert Jan Bosscha
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of SG44755A1 publication Critical patent/SG44755A1/en

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
    • H02M3/3353—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 at least two simultaneously operating switches on the input side, e.g. "double forward" or "double (switched) flyback" converter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/0424—Modifications for accelerating switching by feedback from the output circuit to the control circuit by the use of a transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
SG1996007040A 1992-10-02 1993-09-23 Drive circuit for a flyback converter with switching transistors in bridge arrangement SG44755A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92203026 1992-10-02

Publications (1)

Publication Number Publication Date
SG44755A1 true SG44755A1 (en) 1997-12-19

Family

ID=8210947

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996007040A SG44755A1 (en) 1992-10-02 1993-09-23 Drive circuit for a flyback converter with switching transistors in bridge arrangement

Country Status (6)

Country Link
US (1) US5412332A (de)
JP (1) JP3242502B2 (de)
CN (1) CN1034456C (de)
AT (1) ATE162017T1 (de)
DE (1) DE69316128T2 (de)
SG (1) SG44755A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200150912Y1 (ko) * 1995-02-14 1999-07-15 전주범 전력 모스 전계 효과 트랜지스터의 제어회로
TW405295B (en) * 1995-10-10 2000-09-11 Int Rectifier Corp High voltage drivers which avoid -Vs fallure modes
US5838185A (en) * 1996-03-25 1998-11-17 International Rectifier Corporation Multiple individual Kelvin emitter connections to reduce current flow through parasitic diode
WO2000046924A1 (en) * 1999-02-05 2000-08-10 Koninklijke Philips Electronics N.V. Driving a switching transistor
AT504961B1 (de) * 2006-12-19 2010-01-15 Siemens Ag Oesterreich Schaltungsanordnung zur reduzierten schalterbelastung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260929A (en) * 1975-11-14 1977-05-19 Toshiba Corp Self-exciting type dc-dc converter
GB2168865B (en) * 1984-12-20 1988-11-02 Stanley Electric Co Ltd Power source circuit
NL8500154A (nl) * 1985-01-22 1986-08-18 Koninkl Philips Electronics Nv Zelf-oscillerende voedingsschakeling.
DE3603071A1 (de) * 1986-02-01 1987-08-06 Leybold Heraeus Gmbh & Co Kg Gleichstrom-wechselstrom-wandler mit asymmetrischer halbbrueckenschaltung

Also Published As

Publication number Publication date
CN1034456C (zh) 1997-04-02
ATE162017T1 (de) 1998-01-15
DE69316128D1 (de) 1998-02-12
US5412332A (en) 1995-05-02
JPH06217545A (ja) 1994-08-05
JP3242502B2 (ja) 2001-12-25
CN1085695A (zh) 1994-04-20
DE69316128T2 (de) 1998-06-25

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