FI973493A7 - Method and arrangement for stabilizing a switching power supply - Google Patents

Method and arrangement for stabilizing a switching power supply Download PDF

Info

Publication number
FI973493A7
FI973493A7 FI973493A FI973493A FI973493A7 FI 973493 A7 FI973493 A7 FI 973493A7 FI 973493 A FI973493 A FI 973493A FI 973493 A FI973493 A FI 973493A FI 973493 A7 FI973493 A7 FI 973493A7
Authority
FI
Finland
Prior art keywords
stabilizing
arrangement
power supply
switching power
switching
Prior art date
Application number
FI973493A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI973493L (en
FI973493A0 (en
Inventor
Jari Raussi
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to FI973493A priority Critical patent/FI973493A7/en
Publication of FI973493A0 publication Critical patent/FI973493A0/en
Priority to AU89805/98A priority patent/AU8980598A/en
Priority to PCT/FI1998/000657 priority patent/WO1999010973A1/en
Publication of FI973493L publication Critical patent/FI973493L/en
Publication of FI973493A7 publication Critical patent/FI973493A7/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M3/00Conversion of DC power input into DC power output
    • H02M3/22Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28Conversion 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
    • H02M3/325Conversion 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
    • H02M3/335Conversion 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
    • H02M3/33507Conversion 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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523Conversion 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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
FI973493A 1997-08-26 1997-08-26 Method and arrangement for stabilizing a switching power supply FI973493A7 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI973493A FI973493A7 (en) 1997-08-26 1997-08-26 Method and arrangement for stabilizing a switching power supply
AU89805/98A AU8980598A (en) 1997-08-26 1998-08-26 Method and arrangement for stabilizing a switching power supply
PCT/FI1998/000657 WO1999010973A1 (en) 1997-08-26 1998-08-26 Method and arrangement for stabilizing a switching power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973493A FI973493A7 (en) 1997-08-26 1997-08-26 Method and arrangement for stabilizing a switching power supply

Publications (3)

Publication Number Publication Date
FI973493A0 FI973493A0 (en) 1997-08-26
FI973493L FI973493L (en) 1999-02-27
FI973493A7 true FI973493A7 (en) 1999-02-27

Family

ID=8549419

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973493A FI973493A7 (en) 1997-08-26 1997-08-26 Method and arrangement for stabilizing a switching power supply

Country Status (3)

Country Link
AU (1) AU8980598A (en)
FI (1) FI973493A7 (en)
WO (1) WO1999010973A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7222034B2 (en) 2003-09-19 2007-05-22 Tektronix, Inc. In-circuit measurement of saturation flux density Bsat, coercivity Hc, and permiability of magnetic components using a digital storage oscilloscope

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446490B1 (en) * 1990-03-12 1994-07-13 Alcatel N.V. Switching converter
US5285367A (en) * 1992-02-07 1994-02-08 Power Integrations, Inc. Linear load circuit to control switching power supplies under minimum load conditions

Also Published As

Publication number Publication date
AU8980598A (en) 1999-03-16
FI973493L (en) 1999-02-27
FI973493A0 (en) 1997-08-26
WO1999010973A1 (en) 1999-03-04

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