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DE3778100D1 - Geregeltes schaltnetzteil. - Google Patents

Geregeltes schaltnetzteil.

Info

Publication number
DE3778100D1
DE3778100D1 DE8787113345T DE3778100T DE3778100D1 DE 3778100 D1 DE3778100 D1 DE 3778100D1 DE 8787113345 T DE8787113345 T DE 8787113345T DE 3778100 T DE3778100 T DE 3778100T DE 3778100 D1 DE3778100 D1 DE 3778100D1
Authority
DE
Germany
Prior art keywords
power supply
controlled power
controlled
supply
power
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.)
Expired - Lifetime
Application number
DE8787113345T
Other languages
English (en)
Inventor
Shunji Asai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE3778100D1 publication Critical patent/DE3778100D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02M3/22—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
    • H02M3/338—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 a self-oscillating arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE8787113345T 1986-09-12 1987-09-11 Geregeltes schaltnetzteil. Expired - Lifetime DE3778100D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61216517A JPH0728533B2 (ja) 1986-09-12 1986-09-12 スイツチング制御型電源回路

Publications (1)

Publication Number Publication Date
DE3778100D1 true DE3778100D1 (de) 1992-05-14

Family

ID=16689674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787113345T Expired - Lifetime DE3778100D1 (de) 1986-09-12 1987-09-11 Geregeltes schaltnetzteil.

Country Status (5)

Country Link
US (1) US4802076A (de)
EP (1) EP0259889B1 (de)
JP (1) JPH0728533B2 (de)
KR (1) KR920008204B1 (de)
DE (1) DE3778100D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0398722A3 (de) * 1989-05-18 1991-01-30 Hirotami Nakano Unterbrechungsfreie Stromversorgungseinrichtung und Isolationsverfahren
KR0184568B1 (ko) * 1996-04-25 1999-05-15 김광호 에스엠피에스의 이상 전원 보호장치
DE19619751A1 (de) * 1996-05-15 1997-11-20 Thomson Brandt Gmbh Schaltnetzteil
TW344163B (en) * 1996-09-12 1998-11-01 Thomson Consumer Electronics Self oscillating proportional drive zero voltage switching power supply
TW349287B (en) * 1996-09-12 1999-01-01 Thomson Consumer Electronics A forward converter with an inductor coupled to a transformer winding
JP3351464B2 (ja) * 1998-02-13 2002-11-25 株式会社村田製作所 自励発振型スイッチング電源装置
JP3527636B2 (ja) * 1998-06-12 2004-05-17 松下電工株式会社 自励型ｄｃ−ｄｃコンバータ
KR100577435B1 (ko) * 1999-02-13 2006-05-08 삼성전자주식회사 스위칭 모드 전원 공급장치의 전원 안정화회로
US9006624B2 (en) * 2010-07-22 2015-04-14 General Electric Company Resonant frequency detection for induction resonant inverter
JP6939203B2 (ja) * 2017-07-28 2021-09-22 スミダコーポレーション株式会社 循環電流低減回路、トランスユニット

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447866A (en) * 1979-06-14 1984-05-08 Conver Corporation Supplement to cross regulation in DC to DC converters
JPS5936151Y2 (ja) * 1979-09-18 1984-10-05 シャープ株式会社 電源回路
US4370701A (en) * 1981-04-24 1983-01-25 Rockwell International Corporation Energy conserving drive circuit for switched mode converter utilizing current snubber apparatus
JPS592570A (ja) * 1982-06-25 1984-01-09 Sanyo Electric Co Ltd スイツチング制御型電源回路
US4488210A (en) * 1982-04-07 1984-12-11 Sanyo Electric Co., Ltd. Power supply circuit of switching regulator type
DE3568673D1 (en) * 1984-07-20 1989-04-13 Sanyo Electric Co Power supply circuit of switching regulator type
US4654772A (en) * 1986-03-06 1987-03-31 Fyrnetics, Inc. Power supply for electrostatic air cleaner

Also Published As

Publication number Publication date
EP0259889A2 (de) 1988-03-16
US4802076A (en) 1989-01-31
KR880004630A (ko) 1988-06-07
EP0259889B1 (de) 1992-04-08
KR920008204B1 (ko) 1992-09-25
EP0259889A3 (en) 1989-06-14
JPH0728533B2 (ja) 1995-03-29
JPS6373877A (ja) 1988-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition