DE69014688D1 - Selbstschwingender Wandler mit Leichtlast-Stabilisator. - Google Patents
Selbstschwingender Wandler mit Leichtlast-Stabilisator.Info
- Publication number
- DE69014688D1 DE69014688D1 DE69014688T DE69014688T DE69014688D1 DE 69014688 D1 DE69014688 D1 DE 69014688D1 DE 69014688 T DE69014688 T DE 69014688T DE 69014688 T DE69014688 T DE 69014688T DE 69014688 D1 DE69014688 D1 DE 69014688D1
- Authority
- DE
- Germany
- Prior art keywords
- self
- light load
- load stabilizer
- oscillating converter
- oscillating
- 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 - Fee Related
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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/04123—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
-
- 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
- H02M3/3385—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 with automatic control of output voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/325,751 US4903182A (en) | 1989-03-20 | 1989-03-20 | Self-oscillating converter with light load stabilizer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69014688D1 true DE69014688D1 (de) | 1995-01-19 |
DE69014688T2 DE69014688T2 (de) | 1995-06-14 |
Family
ID=23269283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69014688T Expired - Fee Related DE69014688T2 (de) | 1989-03-20 | 1990-03-09 | Selbstschwingender Wandler mit Leichtlast-Stabilisator. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4903182A (de) |
EP (1) | EP0389154B2 (de) |
JP (1) | JPH06103991B2 (de) |
KR (1) | KR900015426A (de) |
DE (1) | DE69014688T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6377107B1 (en) | 1999-07-20 | 2002-04-23 | Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mph | Fast turn-off circuit arrangement |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2664735B2 (ja) * | 1988-08-26 | 1997-10-22 | 株式会社東芝 | 高周波加熱装置 |
JPH0832175B2 (ja) * | 1990-05-31 | 1996-03-27 | 三洋電機株式会社 | Dc―dcコンバータ |
JP2682202B2 (ja) * | 1990-06-08 | 1997-11-26 | 日本電気株式会社 | 電界効果トランジスタを用いた整流回路 |
JP2956319B2 (ja) * | 1991-11-07 | 1999-10-04 | 富士電機株式会社 | 電圧駆動形スイッチング素子の逆バイアス制御回路 |
US5285367A (en) * | 1992-02-07 | 1994-02-08 | Power Integrations, Inc. | Linear load circuit to control switching power supplies under minimum load conditions |
US5313109A (en) * | 1992-04-28 | 1994-05-17 | Astec International, Ltd. | Circuit for the fast turn off of a field effect transistor |
JP2582749Y2 (ja) * | 1992-10-01 | 1998-10-08 | アスコ株式会社 | スイッチング昇圧回路 |
US5444590A (en) * | 1992-12-04 | 1995-08-22 | Texas Instruments Incorporated | Solid state power controller with power switch protection apparatus |
US5543704A (en) * | 1994-06-08 | 1996-08-06 | Telefonaktiebolaget Lm Ericsson | Pulse width modulated DC-to-DC boost converter |
DE4438388A1 (de) * | 1994-10-27 | 1996-05-02 | Ant Nachrichtentech | Selbstschwingender Gleichspannungswandler |
JP2835299B2 (ja) * | 1995-07-25 | 1998-12-14 | 東光株式会社 | 自励式dc−dcコンバータ |
SG63667A1 (en) * | 1995-10-02 | 1999-03-30 | Thomson Consumer Electronics | Tuned switch-mode power supply with current mode control |
DE19619751A1 (de) * | 1996-05-15 | 1997-11-20 | Thomson Brandt Gmbh | Schaltnetzteil |
JP3492882B2 (ja) * | 1997-04-07 | 2004-02-03 | パイオニア株式会社 | スイッチング電源装置 |
US6529354B1 (en) * | 2000-03-03 | 2003-03-04 | Switch Power, Inc. | Power-up and no-load/light load protective mechanisms for DC:DC converters |
JP3578113B2 (ja) * | 2001-05-29 | 2004-10-20 | 株式会社村田製作所 | スイッチング電源装置 |
US20030016545A1 (en) * | 2001-06-05 | 2003-01-23 | Bel-Fuse, Inc. | Buck regulator with adaptive auxiliary voltage flyback regulator |
US7065152B2 (en) * | 2001-12-27 | 2006-06-20 | Caterpillar Inc. | Controller area network using transformers |
JP3707436B2 (ja) | 2002-01-25 | 2005-10-19 | 株式会社村田製作所 | スイッチング電源装置 |
DE50301019D1 (de) * | 2003-07-15 | 2005-09-22 | Friwo Mobile Power Gmbh | Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung |
US7106602B2 (en) * | 2003-07-29 | 2006-09-12 | Astec International Limited | Switching-bursting method and apparatus for reducing standby power and improving load regulation in a DC—DC converter |
CN100461603C (zh) * | 2006-09-05 | 2009-02-11 | 广州金升阳科技有限公司 | 一种隔离式自振荡反激变换器 |
CN101682263B (zh) | 2007-05-25 | 2014-07-09 | 汤姆逊许可证公司 | 电源 |
DK177105B1 (en) * | 2009-08-14 | 2011-09-05 | Zzzero Aps | Low power switch mode power supply and use of the power supply |
US8289734B2 (en) * | 2009-10-15 | 2012-10-16 | Ansaldo Sts Usa, Inc. | Output apparatus to output a vital output from two sources |
JP5246285B2 (ja) * | 2011-03-11 | 2013-07-24 | Smk株式会社 | 自励式スイッチング電源回路 |
US9397561B2 (en) * | 2013-10-17 | 2016-07-19 | The Governors Of The University Of Alberta | Frequency dependent analog boost converter for low voltage applications |
US10250058B2 (en) | 2016-09-15 | 2019-04-02 | Raytheon Company | Charge management system |
CN114323089A (zh) * | 2020-10-12 | 2022-04-12 | 群创光电股份有限公司 | 光检测元件 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3018501A1 (de) * | 1980-05-14 | 1981-11-19 | Siemens AG, 1000 Berlin und 8000 München | Schalter mit einem als source-folger betriebenen mis-pet |
DE3108385C2 (de) * | 1981-03-05 | 1982-12-02 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Ansteuerung eines Leistungs-Feldeffekt-Schalttransistors und Schaltungsanordnungen zur Durchführung des Verfahrens |
US4481434A (en) * | 1982-06-21 | 1984-11-06 | Eaton Corporation | Self regenerative fast gate turn-off FET |
JPS59161391U (ja) * | 1983-04-14 | 1984-10-29 | 株式会社東芝 | スイツチング制御回路 |
GB2168865B (en) * | 1984-12-20 | 1988-11-02 | Stanley Electric Co Ltd | Power source circuit |
US4605999A (en) * | 1985-03-11 | 1986-08-12 | At&T Bell Laboratories | Self-oscillating high frequency power converter |
-
1989
- 1989-03-20 US US07/325,751 patent/US4903182A/en not_active Expired - Lifetime
-
1990
- 1990-02-15 JP JP2035064A patent/JPH06103991B2/ja not_active Expired - Fee Related
- 1990-03-09 EP EP90302549A patent/EP0389154B2/de not_active Expired - Lifetime
- 1990-03-09 DE DE69014688T patent/DE69014688T2/de not_active Expired - Fee Related
- 1990-03-16 KR KR1019900003524A patent/KR900015426A/ko not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6377107B1 (en) | 1999-07-20 | 2002-04-23 | Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mph | Fast turn-off circuit arrangement |
Also Published As
Publication number | Publication date |
---|---|
EP0389154A3 (de) | 1991-01-09 |
EP0389154A2 (de) | 1990-09-26 |
DE69014688T2 (de) | 1995-06-14 |
JPH06103991B2 (ja) | 1994-12-14 |
KR900015426A (ko) | 1990-10-26 |
US4903182A (en) | 1990-02-20 |
JPH02280667A (ja) | 1990-11-16 |
EP0389154B1 (de) | 1994-12-07 |
EP0389154B2 (de) | 2000-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN |
|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |