KR950026013U - Power short circuit protection circuit - Google Patents

Power short circuit protection circuit

Info

Publication number
KR950026013U
KR950026013U KR2019940003018U KR19940003018U KR950026013U KR 950026013 U KR950026013 U KR 950026013U KR 2019940003018 U KR2019940003018 U KR 2019940003018U KR 19940003018 U KR19940003018 U KR 19940003018U KR 950026013 U KR950026013 U KR 950026013U
Authority
KR
South Korea
Prior art keywords
power short
circuit
short circuit
protection circuit
circuit protection
Prior art date
Application number
KR2019940003018U
Other languages
Korean (ko)
Other versions
KR200146237Y1 (en
Inventor
구동엽
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019940003018U priority Critical patent/KR200146237Y1/en
Publication of KR950026013U publication Critical patent/KR950026013U/en
Application granted granted Critical
Publication of KR200146237Y1 publication Critical patent/KR200146237Y1/en

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
    • H02H7/1213—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 for DC-DC 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
    • 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
    • H02M3/33523—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 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)
KR2019940003018U 1994-02-19 1994-02-19 A protecting circuit for power-shorts KR200146237Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940003018U KR200146237Y1 (en) 1994-02-19 1994-02-19 A protecting circuit for power-shorts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940003018U KR200146237Y1 (en) 1994-02-19 1994-02-19 A protecting circuit for power-shorts

Publications (2)

Publication Number Publication Date
KR950026013U true KR950026013U (en) 1995-09-18
KR200146237Y1 KR200146237Y1 (en) 1999-06-15

Family

ID=19377472

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940003018U KR200146237Y1 (en) 1994-02-19 1994-02-19 A protecting circuit for power-shorts

Country Status (1)

Country Link
KR (1) KR200146237Y1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100624087B1 (en) * 1999-12-22 2006-09-18 페어차일드코리아반도체 주식회사 A switched mode power supply equipped with protective circuit for short circuit
KR100467609B1 (en) * 2002-09-03 2005-01-24 삼성전자주식회사 Apparatus and method for protecting secondarily over voltage
KR100856901B1 (en) * 2003-02-24 2008-09-05 페어차일드코리아반도체 주식회사 Digital soft start circuit for pulse width modulation signal generator and switching mode power supply including the same
KR100975343B1 (en) 2008-08-04 2010-08-12 주식회사 혁신전공사 System for monitoring switched-mode power supply with an auto recovery function of an audio frequency electrical joint apparatus

Also Published As

Publication number Publication date
KR200146237Y1 (en) 1999-06-15

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20060127

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee