DE69300359D1 - Integrierte Schaltung für Schaltnetzteil mit Selbst-Vorspannung beim Start. - Google Patents

Integrierte Schaltung für Schaltnetzteil mit Selbst-Vorspannung beim Start.

Info

Publication number
DE69300359D1
DE69300359D1 DE69300359T DE69300359T DE69300359D1 DE 69300359 D1 DE69300359 D1 DE 69300359D1 DE 69300359 T DE69300359 T DE 69300359T DE 69300359 T DE69300359 T DE 69300359T DE 69300359 D1 DE69300359 D1 DE 69300359D1
Authority
DE
Germany
Prior art keywords
bias
self
power supply
integrated circuit
switching power
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
DE69300359T
Other languages
English (en)
Other versions
DE69300359T2 (de
Inventor
Balu Balakrishnan
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.)
Power Integrations Inc
Original Assignee
Power Integrations Inc
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 Integrations Inc filed Critical Power Integrations Inc
Publication of DE69300359D1 publication Critical patent/DE69300359D1/de
Application granted granted Critical
Publication of DE69300359T2 publication Critical patent/DE69300359T2/de
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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/901—Starting circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE69300359T 1992-09-01 1993-08-25 Integrierte Schaltung für Schaltnetzteil mit Selbst-Vorspannung beim Start. Expired - Lifetime DE69300359T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/938,703 US5285369A (en) 1992-09-01 1992-09-01 Switched mode power supply integrated circuit with start-up self-biasing

Publications (2)

Publication Number Publication Date
DE69300359D1 true DE69300359D1 (de) 1995-09-14
DE69300359T2 DE69300359T2 (de) 1996-04-11

Family

ID=25471824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69300359T Expired - Lifetime DE69300359T2 (de) 1992-09-01 1993-08-25 Integrierte Schaltung für Schaltnetzteil mit Selbst-Vorspannung beim Start.

Country Status (4)

Country Link
US (1) US5285369A (de)
EP (1) EP0585788B1 (de)
JP (1) JP3250881B2 (de)
DE (1) DE69300359T2 (de)

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EP0585788A1 (de) 1994-03-09
DE69300359T2 (de) 1996-04-11
JP3250881B2 (ja) 2002-01-28
US5285369A (en) 1994-02-08
JPH06165485A (ja) 1994-06-10
EP0585788B1 (de) 1995-08-09

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