KR930009861U - Free DC Power Supply - Google Patents

Free DC Power Supply

Info

Publication number
KR930009861U
KR930009861U KR2019910016801U KR910016801U KR930009861U KR 930009861 U KR930009861 U KR 930009861U KR 2019910016801 U KR2019910016801 U KR 2019910016801U KR 910016801 U KR910016801 U KR 910016801U KR 930009861 U KR930009861 U KR 930009861U
Authority
KR
South Korea
Prior art keywords
free
power supply
supply
power
Prior art date
Application number
KR2019910016801U
Other languages
Korean (ko)
Other versions
KR940005280Y1 (en
Inventor
조준구
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019910016801U priority Critical patent/KR940005280Y1/en
Publication of KR930009861U publication Critical patent/KR930009861U/en
Application granted granted Critical
Publication of KR940005280Y1 publication Critical patent/KR940005280Y1/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
    • H02M3/02Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • 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
    • H02M1/00Details of apparatus for conversion
    • H02M1/0003Details of control, feedback or regulation circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
KR2019910016801U 1991-10-10 1991-10-10 Free dc power supply KR940005280Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910016801U KR940005280Y1 (en) 1991-10-10 1991-10-10 Free dc power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910016801U KR940005280Y1 (en) 1991-10-10 1991-10-10 Free dc power supply

Publications (2)

Publication Number Publication Date
KR930009861U true KR930009861U (en) 1993-05-26
KR940005280Y1 KR940005280Y1 (en) 1994-08-06

Family

ID=19320382

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910016801U KR940005280Y1 (en) 1991-10-10 1991-10-10 Free dc power supply

Country Status (1)

Country Link
KR (1) KR940005280Y1 (en)

Also Published As

Publication number Publication date
KR940005280Y1 (en) 1994-08-06

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 19961231

Year of fee payment: 4

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