AU529798B2 - Shutdown circuit for a switching power supply - Google Patents

Shutdown circuit for a switching power supply

Info

Publication number
AU529798B2
AU529798B2 AU44432/79A AU4443279A AU529798B2 AU 529798 B2 AU529798 B2 AU 529798B2 AU 44432/79 A AU44432/79 A AU 44432/79A AU 4443279 A AU4443279 A AU 4443279A AU 529798 B2 AU529798 B2 AU 529798B2
Authority
AU
Australia
Prior art keywords
power supply
switching power
shutdown circuit
shutdown
circuit
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.)
Ceased
Application number
AU44432/79A
Other versions
AU4443279A (en
Inventor
Arman Vahe Dolikian
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of AU4443279A publication Critical patent/AU4443279A/en
Application granted granted Critical
Publication of AU529798B2 publication Critical patent/AU529798B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
AU44432/79A 1978-02-27 1979-02-21 Shutdown circuit for a switching power supply Ceased AU529798B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88130978A 1978-02-27 1978-02-27
US881309 1978-02-27

Publications (2)

Publication Number Publication Date
AU4443279A AU4443279A (en) 1979-09-06
AU529798B2 true AU529798B2 (en) 1983-06-23

Family

ID=25378216

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44432/79A Ceased AU529798B2 (en) 1978-02-27 1979-02-21 Shutdown circuit for a switching power supply

Country Status (6)

Country Link
JP (1) JPS54124214A (en)
AU (1) AU529798B2 (en)
CA (1) CA1127711A (en)
DE (1) DE2907183A1 (en)
GB (1) GB2015276B (en)
NL (1) NL7901560A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56125962A (en) * 1980-03-10 1981-10-02 Canon Inc Power source voltage detector
JPS60150107A (en) * 1984-11-19 1985-08-07 Canon Inc Warning device
JPH02223377A (en) * 1989-02-22 1990-09-05 Fanuc Ltd Protective circuit for primary switching regulator control circuit
GB2316556A (en) * 1996-08-19 1998-02-25 Thomson Multimedia Sa Power supply with protection arrangement
GB2331414B (en) * 1997-11-12 2000-05-10 Bosch Gmbh Robert Method of and monitoring means for monitoring a current- regulating stage
US6307356B1 (en) * 1998-06-18 2001-10-23 Linear Technology Corporation Voltage mode feedback burst mode circuit
JP2008312335A (en) * 2007-06-14 2008-12-25 Mitsumi Electric Co Ltd Switching power supply device and primary-side control circuit
JP5449431B2 (en) * 2012-03-09 2014-03-19 三菱電機株式会社 Inverter device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416985C3 (en) * 1974-04-08 1979-12-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Arrangement for fast current limitation
JPS5444180U (en) * 1977-09-02 1979-03-27

Also Published As

Publication number Publication date
AU4443279A (en) 1979-09-06
GB2015276B (en) 1983-02-02
GB2015276A (en) 1979-09-05
JPS54124214A (en) 1979-09-27
JPS6212743B2 (en) 1987-03-20
DE2907183A1 (en) 1979-09-06
NL7901560A (en) 1979-08-29
CA1127711A (en) 1982-07-13

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