DE3566335D1 - Flyback switching regulator - Google Patents
Flyback switching regulatorInfo
- Publication number
- DE3566335D1 DE3566335D1 DE8585900873T DE3566335T DE3566335D1 DE 3566335 D1 DE3566335 D1 DE 3566335D1 DE 8585900873 T DE8585900873 T DE 8585900873T DE 3566335 T DE3566335 T DE 3566335T DE 3566335 D1 DE3566335 D1 DE 3566335D1
- Authority
- DE
- Germany
- Prior art keywords
- switching regulator
- flyback switching
- flyback
- regulator
- switching
- 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
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
- H02M1/00—Details of apparatus for conversion
- H02M1/40—Means for preventing magnetic saturation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/586,591 US4612610A (en) | 1984-03-06 | 1984-03-06 | Power supply circuit utilizing transformer winding voltage integration for indirect primary current sensing |
PCT/US1985/000056 WO1985004059A1 (en) | 1984-03-06 | 1985-01-14 | Flyback switching regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3566335D1 true DE3566335D1 (en) | 1988-12-22 |
Family
ID=24346368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585900873T Expired DE3566335D1 (en) | 1984-03-06 | 1985-01-14 | Flyback switching regulator |
Country Status (9)
Country | Link |
---|---|
US (1) | US4612610A (de) |
EP (1) | EP0173697B1 (de) |
JP (1) | JPH0655031B2 (de) |
CA (1) | CA1245284A (de) |
DE (1) | DE3566335D1 (de) |
IL (1) | IL74292A (de) |
IT (1) | IT1181764B (de) |
TR (1) | TR22121A (de) |
WO (1) | WO1985004059A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680687A (en) * | 1984-08-07 | 1987-07-14 | Siemens Aktiengesellschaft | Switch-mode power supply having a free-running forward converter |
EP0273926A1 (de) * | 1986-07-03 | 1988-07-13 | Melcher Elektronische Geräte Ag | Verfahren zum betrieb eines schaltreglers und nach diesem verfahren arbeitender schaltregler |
JPS63305837A (ja) * | 1987-06-05 | 1988-12-13 | Katsuyuki Miyasaka | 電子機器 |
JPH01227966A (ja) * | 1988-03-09 | 1989-09-12 | Ricoh Co Ltd | 高圧電源 |
US5101335A (en) * | 1990-12-26 | 1992-03-31 | Eastman Kodak Company | DC-to-DC converter using coupled inductor current sensing and predetermined on time |
JP2751962B2 (ja) * | 1992-10-01 | 1998-05-18 | ネミック・ラムダ株式会社 | スイッチング電源装置 |
JPH0746833A (ja) * | 1993-01-21 | 1995-02-14 | Lambda Electron Inc | スイッチモード変換器の過負荷保護回路 |
JPH08223907A (ja) * | 1995-02-06 | 1996-08-30 | Internatl Business Mach Corp <Ibm> | 電源装置及び電源供給方法 |
JP2001511340A (ja) * | 1997-12-10 | 2001-08-07 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 電圧及び電流制限手段付きスイッチトモード電源 |
US6344983B1 (en) * | 1999-11-16 | 2002-02-05 | Motorola, Inc. | Flyback transformer regulator |
EP1437824A1 (de) * | 2003-01-09 | 2004-07-14 | Fabrice Barthélémy | Spannungswandler geeignet zur Versorgung mehrerer sehr niedriger Sicherheitsgleichspannungen. |
US20080136490A1 (en) * | 2005-01-28 | 2008-06-12 | Koninklijke Philips Electronics, N.V. | Voltage Integrator And Transformer Provided With Such An Integrator |
US7468595B2 (en) * | 2005-07-26 | 2008-12-23 | Eaton Corporation | System and method of controlling the start-up of an adjustable speed motor drive based sinusoidal output power conditioner |
WO2007041897A1 (en) * | 2005-10-09 | 2007-04-19 | System General Corp. | Control circuit for controlling output current at the primary side of a power converter |
WO2007135457A2 (en) * | 2006-05-23 | 2007-11-29 | Cambridge Semiconductor Limited | Switch mode power supply controllers |
WO2008070747A2 (en) * | 2006-12-06 | 2008-06-12 | Clrs Technology Corporation | Light emitting therapeutic devices and methods |
WO2010115006A1 (en) | 2009-04-01 | 2010-10-07 | Eaglepicher Technologies, Llc | Hybrid energy storage system, renewable energy system including the storage system, and method of using same |
RU2549164C2 (ru) * | 2013-01-14 | 2015-04-20 | Открытое акционерное общество "Енисейгеофизика" | Устройство заряда накопительного конденсатора |
US9019728B2 (en) * | 2013-03-08 | 2015-04-28 | Power Integrations, Inc. | Power converter output voltage clamp and supply terminal |
WO2019056320A1 (zh) * | 2017-09-22 | 2019-03-28 | Oppo广东移动通信有限公司 | 电源提供电路、电源提供设备以及控制方法 |
JP7305745B2 (ja) * | 2018-08-03 | 2023-07-10 | マイクロ モーション インコーポレイテッド | ガルバニック絶縁点への入力電圧の測定 |
CN113227801A (zh) * | 2018-11-07 | 2021-08-06 | 威电科技有限公司 | 导数电压和电流感测装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614587A (en) * | 1970-07-01 | 1971-10-19 | Francis C Schwarz | Saturation current protection apparatus for saturable core transformers |
US3784893A (en) * | 1973-01-10 | 1974-01-08 | Bell Telephone Labor Inc | High voltage shutdown protection circuit with bias arrangement to decrease the voltage shutdown point with increasing load |
US4071884A (en) * | 1976-06-14 | 1978-01-31 | Micro Components Corporation | Integrated circuit high voltage DC converter |
CA1069177A (en) * | 1976-07-21 | 1980-01-01 | Gte Lenkurt Electric (Canada) Ltd. | Constant current series-switching regulator |
FR2380666A1 (fr) * | 1977-02-14 | 1978-09-08 | Cii Honeywell Bull | Systeme de commande de decoupage pour convertisseur dans une alimentation electrique continue |
JPS5838071B2 (ja) * | 1978-08-25 | 1983-08-20 | 東光株式会社 | スイツチングレギユレ−タ |
DE2902463A1 (de) * | 1979-01-23 | 1980-07-24 | Siemens Ag | Schaltungsanordnung zur regelung der ausgangsspannung eines eintakt- durchflussumrichters |
NL178539C (nl) * | 1979-10-19 | 1986-04-01 | Ihc Holland Nv | Regelstelsel. |
JPS56115141A (en) * | 1980-02-14 | 1981-09-10 | Matsushita Electric Works Ltd | Automatic voltage changing type charger |
DE3219964C2 (de) * | 1982-05-27 | 1986-09-18 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Schaltregler mit einem PI- und einem D-Regler in der Regelschleife |
US4541040A (en) * | 1983-11-21 | 1985-09-10 | Doble Engineering Company | Power converting |
-
1984
- 1984-03-06 US US06/586,591 patent/US4612610A/en not_active Expired - Lifetime
-
1985
- 1985-01-14 JP JP60500300A patent/JPH0655031B2/ja not_active Expired - Lifetime
- 1985-01-14 WO PCT/US1985/000056 patent/WO1985004059A1/en active IP Right Grant
- 1985-01-14 DE DE8585900873T patent/DE3566335D1/de not_active Expired
- 1985-01-14 EP EP85900873A patent/EP0173697B1/de not_active Expired
- 1985-02-11 IL IL74292A patent/IL74292A/xx not_active IP Right Cessation
- 1985-02-28 CA CA000475500A patent/CA1245284A/en not_active Expired
- 1985-03-06 TR TR22121A patent/TR22121A/xx unknown
- 1985-05-09 IT IT47763/85A patent/IT1181764B/it active
Also Published As
Publication number | Publication date |
---|---|
US4612610A (en) | 1986-09-16 |
CA1245284A (en) | 1988-11-22 |
JPH0655031B2 (ja) | 1994-07-20 |
TR22121A (tr) | 1986-05-01 |
WO1985004059A1 (en) | 1985-09-12 |
IT1181764B (it) | 1987-09-30 |
IT8547763A0 (it) | 1985-03-04 |
EP0173697A1 (de) | 1986-03-12 |
IL74292A (en) | 1988-05-31 |
EP0173697B1 (de) | 1988-11-17 |
JPS61501605A (ja) | 1986-07-31 |
IT8547763A1 (it) | 1986-11-09 |
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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 |