AU2246999A - Floating driver having common emitter drive stage - Google Patents
Floating driver having common emitter drive stageInfo
- Publication number
- AU2246999A AU2246999A AU22469/99A AU2246999A AU2246999A AU 2246999 A AU2246999 A AU 2246999A AU 22469/99 A AU22469/99 A AU 22469/99A AU 2246999 A AU2246999 A AU 2246999A AU 2246999 A AU2246999 A AU 2246999A
- Authority
- AU
- Australia
- Prior art keywords
- common emitter
- drive stage
- emitter drive
- floating driver
- floating
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/2825—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage
- H05B41/2828—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a bridge converter in the final stage using control circuits for the switching elements
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5924097P | 1997-09-18 | 1997-09-18 | |
US60/059240 | 1997-09-18 | ||
PCT/US1998/019445 WO1999014990A1 (en) | 1997-09-18 | 1998-09-17 | Floating driver having common emitter drive stage |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2246999A true AU2246999A (en) | 1999-04-05 |
Family
ID=22021707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU22469/99A Abandoned AU2246999A (en) | 1997-09-18 | 1998-09-17 | Floating driver having common emitter drive stage |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2246999A (en) |
WO (1) | WO1999014990A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010070582A2 (en) * | 2008-12-15 | 2010-06-24 | Lighting 21St Limited | Electronic ballast for low wattage lighting applications |
GB201309340D0 (en) | 2013-05-23 | 2013-07-10 | Led Lighting Consultants Ltd | Improvements relating to power adaptors |
GB201322022D0 (en) | 2013-12-12 | 2014-01-29 | Led Lighting Consultants Ltd | Improvements relating to power adaptors |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5315214A (en) * | 1992-06-10 | 1994-05-24 | Metcal, Inc. | Dimmable high power factor high-efficiency electronic ballast controller integrated circuit with automatic ambient over-temperature shutdown |
GB2298749B (en) * | 1994-03-04 | 1998-01-07 | Int Rectifier Corp | Electronic ballasts for gas discharge lamps |
-
1998
- 1998-09-17 AU AU22469/99A patent/AU2246999A/en not_active Abandoned
- 1998-09-17 WO PCT/US1998/019445 patent/WO1999014990A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1999014990A1 (en) | 1999-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |