DE69032316D1 - Schaltnetzteil mit Burst-Mode-Bereitschaftsbetrieb - Google Patents
Schaltnetzteil mit Burst-Mode-BereitschaftsbetriebInfo
- Publication number
- DE69032316D1 DE69032316D1 DE69032316T DE69032316T DE69032316D1 DE 69032316 D1 DE69032316 D1 DE 69032316D1 DE 69032316 T DE69032316 T DE 69032316T DE 69032316 T DE69032316 T DE 69032316T DE 69032316 D1 DE69032316 D1 DE 69032316D1
- Authority
- DE
- Germany
- Prior art keywords
- control signal
- burst mode
- switching
- pulses
- power supply
- 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
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
- H02M3/33507—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
- H02M3/33523—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 with galvanic isolation between input and output of both the power stage and the feedback loop
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898905172A GB8905172D0 (en) | 1989-03-07 | 1989-03-07 | Switched-mode power supply with secondary to primary control and fixed frequency |
GB898905173A GB8905173D0 (en) | 1989-03-07 | 1989-03-07 | An economical switched-mode power supply with secondary side regulation |
US07/424,357 US4937728A (en) | 1989-03-07 | 1989-10-19 | Switch-mode power supply with burst mode standby operation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69032316D1 true DE69032316D1 (de) | 1998-06-25 |
DE69032316T2 DE69032316T2 (de) | 1998-09-24 |
Family
ID=27264354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69032316T Expired - Lifetime DE69032316T2 (de) | 1989-03-07 | 1990-03-06 | Schaltnetzteil mit Burst-Mode-Bereitschaftsbetrieb |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0386989B1 (de) |
JP (1) | JP2559282B2 (de) |
AT (1) | ATE166501T1 (de) |
CA (1) | CA2011229C (de) |
DE (1) | DE69032316T2 (de) |
DK (1) | DK0386989T3 (de) |
ES (1) | ES2116975T3 (de) |
FI (1) | FI113507B (de) |
MY (1) | MY105258A (de) |
PT (1) | PT93364B (de) |
SG (1) | SG66289A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2902051B2 (ja) * | 1990-05-23 | 1999-06-07 | シャープ株式会社 | 低出力対応スイッチングレギュレータ |
US5453921A (en) * | 1993-03-31 | 1995-09-26 | Thomson Consumer Electronics, Inc. | Feedback limited duty cycle switched mode power supply |
WO1996031940A1 (en) * | 1995-04-05 | 1996-10-10 | Philips Electronics N.V. | Switched-mode power supply |
JPH099174A (ja) * | 1995-06-21 | 1997-01-10 | Sanken Electric Co Ltd | スイッチング型の電源装置 |
JPH106273A (ja) * | 1996-06-20 | 1998-01-13 | Matsushita Electric Ind Co Ltd | 産業用ロボット |
JP3219145B2 (ja) * | 1998-05-13 | 2001-10-15 | 船井電機株式会社 | スイッチング電源 |
JP2000116027A (ja) * | 1998-03-10 | 2000-04-21 | Fiderikkusu:Kk | 電源装置 |
US6166926A (en) * | 2000-01-11 | 2000-12-26 | Thomson Licensing S.A. | Zero voltage switching power supply with burst mode |
EP1217719B1 (de) * | 2000-12-21 | 2010-11-17 | Semiconductor Components Industries, LLC | Verfahren und Vorrichtung zur Reduktion von Schaltgeräuschen in einem Transformator eines Schaltnetzteils |
KR101649836B1 (ko) * | 2012-08-03 | 2016-08-19 | 파나소닉 아이피 매니지먼트 가부시키가이샤 | 전력 제어 장치 및 그것을 구비한 기기 |
WO2014064579A2 (en) | 2012-10-25 | 2014-05-01 | Koninklijke Philips N.V. | Power converter stage, controller, and method for providing power to controller |
US20230369957A1 (en) * | 2020-10-02 | 2023-11-16 | Signify Holding B.V. | System and method for determining mains voltage of a power supply |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524411A (en) * | 1982-09-29 | 1985-06-18 | Rca Corporation | Regulated power supply circuit |
CA1317369C (en) * | 1988-03-10 | 1993-05-04 | Giovanni Michele Leonardi | Switch-mode power supply |
-
1990
- 1990-02-28 FI FI901006A patent/FI113507B/fi not_active IP Right Cessation
- 1990-03-01 CA CA002011229A patent/CA2011229C/en not_active Expired - Fee Related
- 1990-03-02 MY MYPI90000328A patent/MY105258A/en unknown
- 1990-03-06 AT AT90302346T patent/ATE166501T1/de not_active IP Right Cessation
- 1990-03-06 SG SG1996007964A patent/SG66289A1/en unknown
- 1990-03-06 DE DE69032316T patent/DE69032316T2/de not_active Expired - Lifetime
- 1990-03-06 DK DK90302346T patent/DK0386989T3/da active
- 1990-03-06 JP JP2056274A patent/JP2559282B2/ja not_active Expired - Lifetime
- 1990-03-06 EP EP90302346A patent/EP0386989B1/de not_active Expired - Lifetime
- 1990-03-06 ES ES90302346T patent/ES2116975T3/es not_active Expired - Lifetime
- 1990-03-07 PT PT93364A patent/PT93364B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2011229C (en) | 1999-12-28 |
SG66289A1 (en) | 1999-07-20 |
CA2011229A1 (en) | 1990-09-07 |
MY105258A (en) | 1994-09-30 |
DK0386989T3 (da) | 1998-10-07 |
PT93364A (pt) | 1992-01-31 |
ATE166501T1 (de) | 1998-06-15 |
JPH02284587A (ja) | 1990-11-21 |
PT93364B (pt) | 1996-01-31 |
EP0386989A3 (de) | 1992-09-02 |
FI113507B (fi) | 2004-04-30 |
ES2116975T3 (es) | 1998-08-01 |
EP0386989A2 (de) | 1990-09-12 |
FI901006A0 (fi) | 1990-02-28 |
EP0386989B1 (de) | 1998-05-20 |
DE69032316T2 (de) | 1998-09-24 |
JP2559282B2 (ja) | 1996-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |