KR890009671U - Initial starting stabilization circuit of switching power supply - Google Patents

Initial starting stabilization circuit of switching power supply

Info

Publication number
KR890009671U
KR890009671U KR2019870018539U KR870018539U KR890009671U KR 890009671 U KR890009671 U KR 890009671U KR 2019870018539 U KR2019870018539 U KR 2019870018539U KR 870018539 U KR870018539 U KR 870018539U KR 890009671 U KR890009671 U KR 890009671U
Authority
KR
South Korea
Prior art keywords
power supply
switching power
stabilization circuit
initial starting
starting stabilization
Prior art date
Application number
KR2019870018539U
Other languages
Korean (ko)
Other versions
KR900001906Y1 (en
Inventor
박광호
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019870018539U priority Critical patent/KR900001906Y1/en
Publication of KR890009671U publication Critical patent/KR890009671U/en
Application granted granted Critical
Publication of KR900001906Y1 publication Critical patent/KR900001906Y1/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
KR2019870018539U 1987-10-30 1987-10-30 Regulating circuit for initial driving of switching power source KR900001906Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870018539U KR900001906Y1 (en) 1987-10-30 1987-10-30 Regulating circuit for initial driving of switching power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870018539U KR900001906Y1 (en) 1987-10-30 1987-10-30 Regulating circuit for initial driving of switching power source

Publications (2)

Publication Number Publication Date
KR890009671U true KR890009671U (en) 1989-05-31
KR900001906Y1 KR900001906Y1 (en) 1990-03-10

Family

ID=19269005

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870018539U KR900001906Y1 (en) 1987-10-30 1987-10-30 Regulating circuit for initial driving of switching power source

Country Status (1)

Country Link
KR (1) KR900001906Y1 (en)

Also Published As

Publication number Publication date
KR900001906Y1 (en) 1990-03-10

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19941228

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee