JPH0363078U - - Google Patents

Info

Publication number
JPH0363078U
JPH0363078U JP1989124667U JP12466789U JPH0363078U JP H0363078 U JPH0363078 U JP H0363078U JP 1989124667 U JP1989124667 U JP 1989124667U JP 12466789 U JP12466789 U JP 12466789U JP H0363078 U JPH0363078 U JP H0363078U
Authority
JP
Japan
Prior art keywords
output voltage
stopping
switching element
voltage
converter
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1989124667U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0727831Y2 (ja
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 filed Critical
Priority to JP1989124667U priority Critical patent/JPH0727831Y2/ja
Publication of JPH0363078U publication Critical patent/JPH0363078U/ja
Application granted granted Critical
Publication of JPH0727831Y2 publication Critical patent/JPH0727831Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02M3/156—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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters

Landscapes

  • Dc-Dc Converters (AREA)
JP1989124667U 1989-10-25 1989-10-25 昇降圧ｄｃ―ｄｃコンバータ Expired - Fee Related JPH0727831Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989124667U JPH0727831Y2 (ja) 1989-10-25 1989-10-25 昇降圧ｄｃ―ｄｃコンバータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989124667U JPH0727831Y2 (ja) 1989-10-25 1989-10-25 昇降圧ｄｃ―ｄｃコンバータ

Publications (2)

Publication Number Publication Date
JPH0363078U true JPH0363078U (US20050065096A1-20050324-C00069.png) 1991-06-20
JPH0727831Y2 JPH0727831Y2 (ja) 1995-06-21

Family

ID=31672574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989124667U Expired - Fee Related JPH0727831Y2 (ja) 1989-10-25 1989-10-25 昇降圧ｄｃ―ｄｃコンバータ

Country Status (1)

Country Link
JP (1) JPH0727831Y2 (US20050065096A1-20050324-C00069.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006254685A (ja) * 2005-02-09 2006-09-21 Matsushita Electric Ind Co Ltd スイッチング電源装置
JP2007097301A (ja) * 2005-09-28 2007-04-12 Fuji Electric Device Technology Co Ltd 過電圧保護回路
JP2009033957A (ja) * 2007-06-26 2009-02-12 Nec Electronics Corp チョッパ型ｄｃ−ｄｃコンバータ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100917976B1 (ko) * 2007-12-13 2009-09-18 주식회사 에이디텍 다중출력전압을 생성하는 전원공급장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157669A (ja) * 1986-12-18 1988-06-30 Meidensha Electric Mfg Co Ltd 直流電力変換装置
JPS6464558A (en) * 1987-09-03 1989-03-10 Seiko Epson Corp Constant voltage type switching power source circuit
JPH01146791U (US20050065096A1-20050324-C00069.png) * 1988-03-17 1989-10-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63157669A (ja) * 1986-12-18 1988-06-30 Meidensha Electric Mfg Co Ltd 直流電力変換装置
JPS6464558A (en) * 1987-09-03 1989-03-10 Seiko Epson Corp Constant voltage type switching power source circuit
JPH01146791U (US20050065096A1-20050324-C00069.png) * 1988-03-17 1989-10-11

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006254685A (ja) * 2005-02-09 2006-09-21 Matsushita Electric Ind Co Ltd スイッチング電源装置
JP2007097301A (ja) * 2005-09-28 2007-04-12 Fuji Electric Device Technology Co Ltd 過電圧保護回路
JP4701968B2 (ja) * 2005-09-28 2011-06-15 富士電機システムズ株式会社 過電圧保護回路
JP2009033957A (ja) * 2007-06-26 2009-02-12 Nec Electronics Corp チョッパ型ｄｃ−ｄｃコンバータ

Also Published As

Publication number Publication date
JPH0727831Y2 (ja) 1995-06-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees