KR940027348U - Switching constant voltage circuit - Google Patents

Switching constant voltage circuit

Info

Publication number
KR940027348U
KR940027348U KR2019930007412U KR930007412U KR940027348U KR 940027348 U KR940027348 U KR 940027348U KR 2019930007412 U KR2019930007412 U KR 2019930007412U KR 930007412 U KR930007412 U KR 930007412U KR 940027348 U KR940027348 U KR 940027348U
Authority
KR
South Korea
Prior art keywords
constant voltage
voltage circuit
switching constant
switching
circuit
Prior art date
Application number
KR2019930007412U
Other languages
Korean (ko)
Other versions
KR950008501Y1 (en
Inventor
방의석
Original Assignee
한국통신 주식회사
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 한국통신 주식회사 filed Critical 한국통신 주식회사
Priority to KR2019930007412U priority Critical patent/KR950008501Y1/en
Publication of KR940027348U publication Critical patent/KR940027348U/en
Application granted granted Critical
Publication of KR950008501Y1 publication Critical patent/KR950008501Y1/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
    • H02M3/33569—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 several active switching elements
    • H02M3/33576—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 several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H02M3/33592—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 several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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
    • H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Television Receiver Circuits (AREA)
  • Dc-Dc Converters (AREA)
KR2019930007412U 1993-05-04 1993-05-04 Switching voltage regolation circuit KR950008501Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930007412U KR950008501Y1 (en) 1993-05-04 1993-05-04 Switching voltage regolation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930007412U KR950008501Y1 (en) 1993-05-04 1993-05-04 Switching voltage regolation circuit

Publications (2)

Publication Number Publication Date
KR940027348U true KR940027348U (en) 1994-12-10
KR950008501Y1 KR950008501Y1 (en) 1995-10-11

Family

ID=19354742

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930007412U KR950008501Y1 (en) 1993-05-04 1993-05-04 Switching voltage regolation circuit

Country Status (1)

Country Link
KR (1) KR950008501Y1 (en)

Also Published As

Publication number Publication date
KR950008501Y1 (en) 1995-10-11

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Legal Events

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