DE69911671D1 - Schaltnetzteil - Google Patents
SchaltnetzteilInfo
- Publication number
- DE69911671D1 DE69911671D1 DE69911671T DE69911671T DE69911671D1 DE 69911671 D1 DE69911671 D1 DE 69911671D1 DE 69911671 T DE69911671 T DE 69911671T DE 69911671 T DE69911671 T DE 69911671T DE 69911671 D1 DE69911671 D1 DE 69911671D1
- Authority
- DE
- Germany
- Prior art keywords
- power supply
- switching power
- switching
- 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 - 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
- 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
-
- 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
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4265498 | 1998-02-24 | ||
JP4265498 | 1998-02-24 | ||
JP35354998A JP3271948B2 (ja) | 1998-12-11 | 1998-12-11 | スイッチング電源装置 |
JP35354998 | 1998-12-11 | ||
JP35354798 | 1998-12-11 | ||
JP10353547A JP2000184711A (ja) | 1998-12-11 | 1998-12-11 | スイッチング電源装置 |
JP02073999A JP3392769B2 (ja) | 1998-02-24 | 1999-01-28 | スイッチング電源装置 |
JP2073999 | 1999-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69911671D1 true DE69911671D1 (de) | 2003-11-06 |
DE69911671T2 DE69911671T2 (de) | 2004-09-30 |
Family
ID=27457446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69911671T Expired - Fee Related DE69911671T2 (de) | 1998-02-24 | 1999-02-24 | Schaltnetzteil |
Country Status (3)
Country | Link |
---|---|
US (1) | US6178100B1 (de) |
EP (1) | EP0938184B1 (de) |
DE (1) | DE69911671T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3475888B2 (ja) * | 2000-01-11 | 2003-12-10 | 株式会社村田製作所 | スイッチング電源装置 |
JP3498669B2 (ja) * | 2000-03-03 | 2004-02-16 | 株式会社村田製作所 | スイッチング電源装置 |
JP3475904B2 (ja) * | 2000-04-17 | 2003-12-10 | 株式会社村田製作所 | スイッチング電源装置 |
JP3465673B2 (ja) * | 2000-09-06 | 2003-11-10 | 株式会社村田製作所 | スイッチング電源装置 |
AT411506B (de) * | 2000-10-02 | 2004-01-26 | Siemens Ag Oesterreich | Schaltwandler |
US6745077B1 (en) * | 2000-10-11 | 2004-06-01 | Advanced Bionics Corporation | Electronic impedance transformer for inductively-coupled load stabilization |
JP3753112B2 (ja) * | 2002-08-20 | 2006-03-08 | 株式会社村田製作所 | スイッチング電源装置およびそれを用いた電子装置 |
JP2004194387A (ja) * | 2002-12-09 | 2004-07-08 | Sharp Corp | スイッチング電源装置 |
CN2650393Y (zh) * | 2003-09-16 | 2004-10-20 | 广州金升阳科技有限公司 | 隔离式自振荡反激变换器 |
JP4036813B2 (ja) * | 2003-09-30 | 2008-01-23 | シャープ株式会社 | 非接触電力供給システム |
JP5042536B2 (ja) * | 2006-06-16 | 2012-10-03 | ローム株式会社 | 電源装置及びこれを備えた電気機器 |
JP2010220293A (ja) * | 2009-03-13 | 2010-09-30 | Canon Inc | スイッチング電源装置 |
KR101551982B1 (ko) * | 2009-06-19 | 2015-09-10 | 삼성전자주식회사 | 단일 반송파-주파수 분할 다중 통신 시스템에서 신호 송수신 장치 및 방법 |
CN102055346B (zh) * | 2009-11-09 | 2013-08-21 | 群康科技(深圳)有限公司 | 开关电源电路 |
JP5683241B2 (ja) * | 2010-12-06 | 2015-03-11 | キヤノン株式会社 | スイッチング電源装置及び画像形成装置 |
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 |
JP5344056B2 (ja) * | 2011-03-28 | 2013-11-20 | 株式会社デンソー | スイッチング素子の駆動回路 |
CN102280995A (zh) * | 2011-08-29 | 2011-12-14 | 上海新进半导体制造有限公司 | 开关电源集成电路 |
TWI496395B (zh) * | 2011-10-28 | 2015-08-11 | Richtek Technology Corp | 功率因數改善電路及方法以及應用該功率因數改善電路的離線式轉換器 |
CN104272577B (zh) * | 2012-03-02 | 2017-06-30 | 施耐德电气It公司 | 从ac电力干线提供低压dc电力的方法及供电系统 |
JP5696692B2 (ja) * | 2012-07-09 | 2015-04-08 | 株式会社村田製作所 | スイッチング電源装置 |
CN104428728B (zh) * | 2012-07-23 | 2016-05-04 | 株式会社村田制作所 | 二极管负载驱动电源装置 |
CN102830740B (zh) | 2012-08-23 | 2014-04-30 | 矽力杰半导体技术(杭州)有限公司 | 一种高效率的偏置电压产生电路 |
US9632523B2 (en) * | 2013-10-11 | 2017-04-25 | Marvell World Trade Ltd. | Peak detector for amplifier |
US20170132097A1 (en) * | 2015-11-06 | 2017-05-11 | Chicony Power Technology Co., Ltd. | Power supply apparatus with reverse current protection and redundant power supply system |
CN109510469B (zh) * | 2019-01-15 | 2023-10-03 | 广东志成冠军集团有限公司 | 一种高压输入低压输出的直流电源自启动电路与启动方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02159975A (ja) * | 1988-12-09 | 1990-06-20 | Murata Mfg Co Ltd | 自励発振型コンバータ |
JPH05260747A (ja) | 1992-03-13 | 1993-10-08 | Brother Ind Ltd | スナバ回路 |
JP2984466B2 (ja) * | 1992-06-03 | 1999-11-29 | 新電元工業株式会社 | リンギングチョ−クコンバ−タ |
JPH07245949A (ja) * | 1994-03-01 | 1995-09-19 | Shindengen Electric Mfg Co Ltd | リンギングチョ−クコンバ−タ |
JPH0880041A (ja) * | 1994-09-02 | 1996-03-22 | Murata Mfg Co Ltd | スイッチング電源装置 |
JP3198831B2 (ja) * | 1994-10-14 | 2001-08-13 | 株式会社村田製作所 | スイッチング電源装置 |
JPH08242581A (ja) * | 1995-03-02 | 1996-09-17 | Matsushita Electric Ind Co Ltd | リンギングチョークコンバータ |
JPH08340675A (ja) * | 1995-06-14 | 1996-12-24 | Fuji Electric Co Ltd | スイッチング電源回路の間欠発振防止回路 |
JP3087618B2 (ja) * | 1995-07-27 | 2000-09-11 | 株式会社村田製作所 | スイッチング電源 |
JP3171068B2 (ja) * | 1995-09-26 | 2001-05-28 | 株式会社村田製作所 | スイッチング電源 |
JPH0993934A (ja) * | 1995-09-27 | 1997-04-04 | Murata Mfg Co Ltd | スイッチング電源 |
JPH09233817A (ja) * | 1996-02-27 | 1997-09-05 | Sharp Corp | スイッチング電源 |
JP3584606B2 (ja) * | 1996-04-12 | 2004-11-04 | 株式会社ノーリツ | Rccスイッチング方式電源回路 |
JPH09285114A (ja) * | 1996-04-17 | 1997-10-31 | Canon Inc | 過電圧保護回路 |
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 |
JP3273598B2 (ja) | 1998-01-28 | 2002-04-08 | 株式会社村田製作所 | スイッチング電源装置 |
-
1999
- 1999-02-24 US US09/256,979 patent/US6178100B1/en not_active Expired - Fee Related
- 1999-02-24 DE DE69911671T patent/DE69911671T2/de not_active Expired - Fee Related
- 1999-02-24 EP EP99301339A patent/EP0938184B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0938184B1 (de) | 2003-10-01 |
DE69911671T2 (de) | 2004-09-30 |
EP0938184A2 (de) | 1999-08-25 |
US6178100B1 (en) | 2001-01-23 |
EP0938184A3 (de) | 2001-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |