GB0811483D0 - Improvements in and relating to self oscillating flyback circuits - Google Patents
Improvements in and relating to self oscillating flyback circuitsInfo
- Publication number
- GB0811483D0 GB0811483D0 GBGB0811483.7A GB0811483A GB0811483D0 GB 0811483 D0 GB0811483 D0 GB 0811483D0 GB 0811483 A GB0811483 A GB 0811483A GB 0811483 D0 GB0811483 D0 GB 0811483D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- self oscillating
- flyback circuits
- oscillating flyback
- circuits
- 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.)
- Ceased
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
- H02M3/3381—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 using a single commutation path
-
- 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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0811483.7A GB0811483D0 (en) | 2008-06-23 | 2008-06-23 | Improvements in and relating to self oscillating flyback circuits |
| GB1100679.8A GB2473407B (en) | 2008-06-23 | 2009-06-19 | Self oscillating flyback circuit |
| PCT/GB2009/001555 WO2009156715A1 (en) | 2008-06-23 | 2009-06-19 | Self oscillating flyback circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0811483.7A GB0811483D0 (en) | 2008-06-23 | 2008-06-23 | Improvements in and relating to self oscillating flyback circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB0811483D0 true GB0811483D0 (en) | 2008-07-30 |
Family
ID=39683003
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GBGB0811483.7A Ceased GB0811483D0 (en) | 2008-06-23 | 2008-06-23 | Improvements in and relating to self oscillating flyback circuits |
| GB1100679.8A Active GB2473407B (en) | 2008-06-23 | 2009-06-19 | Self oscillating flyback circuit |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1100679.8A Active GB2473407B (en) | 2008-06-23 | 2009-06-19 | Self oscillating flyback circuit |
Country Status (2)
| Country | Link |
|---|---|
| GB (2) | GB0811483D0 (en) |
| WO (1) | WO2009156715A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8947894B2 (en) * | 2013-04-05 | 2015-02-03 | Infineon Technologies Austria Ag | Switched mode power supply including a flyback converter with primary side control |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602801A (en) * | 1970-04-27 | 1971-08-31 | Us Navy | Switching voltage and current regulator controller |
| AT399626B (en) * | 1990-09-26 | 1995-06-26 | Siemens Ag Oesterreich | LOCK-UP CONVERTER |
| DE4335683A1 (en) * | 1993-10-20 | 1995-04-27 | Deutsche Aerospace | Constant current source |
| JP3178972B2 (en) * | 1994-08-09 | 2001-06-25 | 船井電機株式会社 | Self-excited flyback converter |
| DE50301019D1 (en) * | 2003-07-15 | 2005-09-22 | Friwo Mobile Power Gmbh | Free-swinging flyback converter with current and voltage limitation |
-
2008
- 2008-06-23 GB GBGB0811483.7A patent/GB0811483D0/en not_active Ceased
-
2009
- 2009-06-19 WO PCT/GB2009/001555 patent/WO2009156715A1/en active Application Filing
- 2009-06-19 GB GB1100679.8A patent/GB2473407B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB201100679D0 (en) | 2011-03-02 |
| GB2473407A (en) | 2011-03-09 |
| WO2009156715A1 (en) | 2009-12-30 |
| GB2473407B (en) | 2012-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AT | Applications terminated before publication under section 16(1) |