SG46350A1 - Switching power supply - Google Patents

Switching power supply

Info

Publication number
SG46350A1
SG46350A1 SG1996003311A SG1996003311A SG46350A1 SG 46350 A1 SG46350 A1 SG 46350A1 SG 1996003311 A SG1996003311 A SG 1996003311A SG 1996003311 A SG1996003311 A SG 1996003311A SG 46350 A1 SG46350 A1 SG 46350A1
Authority
SG
Singapore
Prior art keywords
power supply
switching power
switching
supply
power
Prior art date
Application number
SG1996003311A
Other languages
English (en)
Inventor
Hiroshi Mimura
Original Assignee
Nemic Lambda Kk
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 Nemic Lambda Kk filed Critical Nemic Lambda Kk
Publication of SG46350A1 publication Critical patent/SG46350A1/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
    • H02M3/22—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
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback 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
    • H02M3/337—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 in push-pull configuration
    • H02M3/3376—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 in push-pull configuration with automatic control of output voltage or current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
SG1996003311A 1992-10-01 1993-10-01 Switching power supply SG46350A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4263822A JP2751962B2 (ja) 1992-10-01 1992-10-01 スイッチング電源装置

Publications (1)

Publication Number Publication Date
SG46350A1 true SG46350A1 (en) 1998-02-20

Family

ID=17394713

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996003311A SG46350A1 (en) 1992-10-01 1993-10-01 Switching power supply

Country Status (7)

Country Link
US (1) US5544032A (ja)
EP (1) EP0590999B1 (ja)
JP (1) JP2751962B2 (ja)
KR (1) KR100198372B1 (ja)
DE (1) DE69317194T2 (ja)
HK (1) HK1005352A1 (ja)
SG (1) SG46350A1 (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831838A (en) * 1993-08-16 1998-11-03 Avionics Instruments, Inc. Resonant fly-forward converter circuit
ES2105957B1 (es) * 1994-12-30 1998-06-01 Alcatel Standard Electrica Convertidor multisalida de energia continua-continua.
US5640318A (en) * 1996-07-01 1997-06-17 Leu; Ching-Shan Forward converter for off-line applications
US5953218A (en) * 1997-06-19 1999-09-14 Canon Kabushiki Kaisha High voltage generation apparatus
JPH1189113A (ja) * 1997-09-01 1999-03-30 Fujitsu Ltd 無停電電源装置
FR2786899B1 (fr) * 1998-12-03 2006-09-29 Jean Bonnard Indicateur de mouvements pour logiciels
KR100591034B1 (ko) * 2000-04-28 2006-06-22 주식회사 아이디코리아 하프 브리지형 전력 컨버터
JP2002291241A (ja) * 2001-03-23 2002-10-04 Densei Lambda Kk スイッチング電源装置
JP4320695B2 (ja) * 2001-07-05 2009-08-26 菊水電子工業株式会社 耐電圧試験装置
JP4936315B2 (ja) * 2005-11-08 2012-05-23 ルネサスエレクトロニクス株式会社 スイッチング電源装置と半導体集積回路装置
JP5057283B2 (ja) * 2007-06-20 2012-10-24 Ｔｄｋラムダ株式会社 各出力電流を各出力チョークコイルにて検出し、一括構成部にてｏｃｐ保護する多出力スイッチング電源装置
JP2009005520A (ja) * 2007-06-22 2009-01-08 Tdk Lambda Corp スイッチング電源装置
KR101315207B1 (ko) * 2011-04-07 2013-10-08 (주) 이이시스 대기전력을 최소화하기 위한 플라이백 방식의 교류-직류 컨버터를 이용한 전원장치
JP2014017281A (ja) * 2012-07-05 2014-01-30 Shindengen Electric Mfg Co Ltd トランス及び該トランスを用いた絶縁型スイッチング電源
JP2014204500A (ja) * 2013-04-02 2014-10-27 三菱電機株式会社 直流−直流コンバータ
US20150256087A1 (en) * 2013-11-07 2015-09-10 Ionel Jitaru Soft Switching Converter with Dual Transformer by Steering the Magnetizing Current
JP2015142388A (ja) * 2014-01-27 2015-08-03 サンケン電気株式会社 スイッチング電源装置
CN105531594A (zh) * 2014-03-10 2016-04-27 富士电机株式会社 电流检测器和电力变换装置
US20150311805A1 (en) * 2014-04-24 2015-10-29 Ricoh Company, Ltd. Power supply device, image forming apparatus, laser device, laser ignition device, and electronic device
KR101632645B1 (ko) 2014-08-25 2016-06-22 조재원 제품단위 정품규격의 자재 소요량에 대응하는 단위필증 패키지 기반으로 제품에 대한 정품자재 검증을 제공하기 위한 온라인 디지털 필증 관리 방법 및 이를 위한 컴퓨터로 판독가능한 기록매체
AT516902A1 (de) * 2015-03-09 2016-09-15 Fronius Int Gmbh Resonanzwandler mit einem Transformator mit Mittelpunktanzapfung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056693A (en) * 1975-12-05 1977-11-01 Bell Telephone Laboratories, Incorporated Voltage and current controlled converter for telephone ringing
DE2921910C2 (de) * 1979-05-30 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zum Auswerten des Laststroms eines Mehrtaktsperrwandlers
SU1057788A1 (ru) * 1982-09-22 1983-11-30 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский,Проектно-Конструкторский И Технологический Институт Релестроения Датчик тока
US4495554A (en) * 1983-03-28 1985-01-22 International Business Machines Corporation Isolated power supply feedback
US4612610A (en) * 1984-03-06 1986-09-16 Hughes Aircraft Company Power supply circuit utilizing transformer winding voltage integration for indirect primary current sensing
JPS61231875A (ja) * 1985-04-04 1986-10-16 Fujitsu Denso Ltd 過電流制御方式
US4754385A (en) * 1987-01-30 1988-06-28 Varo, Inc. Two transistor flyback switching converter with current sensing for discontinuous operation
JPS63138881U (ja) * 1987-02-27 1988-09-13
JPS63245261A (ja) * 1987-03-31 1988-10-12 Toshiba Corp 電流検出方法
DE3712784A1 (de) * 1987-04-15 1988-11-03 Philips Patentverwaltung Schaltungsanordnung zur begrenzung der einschaltstromspitzen bei einem schalttransistor
JPH01194862A (ja) * 1988-01-26 1989-08-04 Tdk Corp 過電流保護回路
US4939633A (en) * 1989-02-03 1990-07-03 General Signal Corporation Inverter power supply system
JPH03178555A (ja) * 1989-12-01 1991-08-02 Matsushita Electric Ind Co Ltd インダクタンス回路およびそれを用いたスイッチング電源装置
US5036452A (en) * 1989-12-28 1991-07-30 At&T Bell Laboratories Current sharing control with limited output voltage range for paralleled power converters
JP2680914B2 (ja) * 1990-05-10 1997-11-19 甲府日本電気株式会社 スイッチング電源回路
US5233287A (en) * 1992-05-05 1993-08-03 Space Systems/Loral Current limiting bilateral converter having a ground referenced current sensor

Also Published As

Publication number Publication date
JPH06121529A (ja) 1994-04-28
US5544032A (en) 1996-08-06
EP0590999A3 (en) 1994-08-24
DE69317194D1 (de) 1998-04-09
DE69317194T2 (de) 1998-08-27
KR100198372B1 (ko) 1999-06-15
EP0590999A2 (en) 1994-04-06
KR940010475A (ko) 1994-05-26
JP2751962B2 (ja) 1998-05-18
EP0590999B1 (en) 1998-03-04
HK1005352A1 (en) 1998-12-31

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