KR890003718U - Switching mode power supply constant current drive circuit - Google Patents

Switching mode power supply constant current drive circuit

Info

Publication number
KR890003718U
KR890003718U KR2019870012978U KR870012978U KR890003718U KR 890003718 U KR890003718 U KR 890003718U KR 2019870012978 U KR2019870012978 U KR 2019870012978U KR 870012978 U KR870012978 U KR 870012978U KR 890003718 U KR890003718 U KR 890003718U
Authority
KR
South Korea
Prior art keywords
power supply
drive circuit
constant current
mode power
switching mode
Prior art date
Application number
KR2019870012978U
Other languages
Korean (ko)
Other versions
KR900001904Y1 (en
Inventor
황해진
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 KR2019870012978U priority Critical patent/KR900001904Y1/en
Publication of KR890003718U publication Critical patent/KR890003718U/en
Application granted granted Critical
Publication of KR900001904Y1 publication Critical patent/KR900001904Y1/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Dc-Dc Converters (AREA)
KR2019870012978U 1987-07-31 1987-07-31 Constant current driving circuit for a switching mode power circuit KR900001904Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870012978U KR900001904Y1 (en) 1987-07-31 1987-07-31 Constant current driving circuit for a switching mode power circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870012978U KR900001904Y1 (en) 1987-07-31 1987-07-31 Constant current driving circuit for a switching mode power circuit

Publications (2)

Publication Number Publication Date
KR890003718U true KR890003718U (en) 1989-04-13
KR900001904Y1 KR900001904Y1 (en) 1990-03-10

Family

ID=19266100

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870012978U KR900001904Y1 (en) 1987-07-31 1987-07-31 Constant current driving circuit for a switching mode power circuit

Country Status (1)

Country Link
KR (1) KR900001904Y1 (en)

Also Published As

Publication number Publication date
KR900001904Y1 (en) 1990-03-10

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