KR970011430U - Step-up converter circuit - Google Patents

Step-up converter circuit

Info

Publication number
KR970011430U
KR970011430U KR2019950023353U KR19950023353U KR970011430U KR 970011430 U KR970011430 U KR 970011430U KR 2019950023353 U KR2019950023353 U KR 2019950023353U KR 19950023353 U KR19950023353 U KR 19950023353U KR 970011430 U KR970011430 U KR 970011430U
Authority
KR
South Korea
Prior art keywords
converter circuit
converter
circuit
Prior art date
Application number
KR2019950023353U
Other languages
Korean (ko)
Other versions
KR0134705Y1 (en
Inventor
이오재
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR2019950023353U priority Critical patent/KR0134705Y1/en
Priority to JP8204602A priority patent/JPH09117130A/en
Publication of KR970011430U publication Critical patent/KR970011430U/en
Application granted granted Critical
Publication of KR0134705Y1 publication Critical patent/KR0134705Y1/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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion 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
    • H02M3/145—Conversion 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
    • H02M3/155—Conversion 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
    • 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
    • H02M1/0003—Details of control, feedback or regulation 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0051—Diode reverse recovery losses
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
KR2019950023353U 1995-08-31 1995-08-31 A circuit for boosting converter KR0134705Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019950023353U KR0134705Y1 (en) 1995-08-31 1995-08-31 A circuit for boosting converter
JP8204602A JPH09117130A (en) 1995-08-31 1996-08-02 Boost type converter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950023353U KR0134705Y1 (en) 1995-08-31 1995-08-31 A circuit for boosting converter

Publications (2)

Publication Number Publication Date
KR970011430U true KR970011430U (en) 1997-03-29
KR0134705Y1 KR0134705Y1 (en) 1999-04-15

Family

ID=19422347

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950023353U KR0134705Y1 (en) 1995-08-31 1995-08-31 A circuit for boosting converter

Country Status (2)

Country Link
JP (1) JPH09117130A (en)
KR (1) KR0134705Y1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5914587A (en) * 1997-08-05 1999-06-22 Lucent Technologies Inc. Circuit for reducing switching losses of a power converter and method of operation thereof
US7579814B2 (en) * 2007-01-12 2009-08-25 Potentia Semiconductor Corporation Power converter with snubber
JP5980009B2 (en) * 2012-06-26 2016-08-31 太陽誘電株式会社 Switching power supply
CN110277905A (en) * 2019-07-22 2019-09-24 哈尔滨理工大学 Digital control method, power factor correction stage and the power factor correcting method of power supply
CN110933815A (en) * 2019-12-03 2020-03-27 哈尔滨理工大学 LED driving power supply and digital control method thereof

Also Published As

Publication number Publication date
KR0134705Y1 (en) 1999-04-15
JPH09117130A (en) 1997-05-02

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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
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee