DE60119371D1 - Schaltnetzteil - Google Patents
SchaltnetzteilInfo
- Publication number
- DE60119371D1 DE60119371D1 DE60119371T DE60119371T DE60119371D1 DE 60119371 D1 DE60119371 D1 DE 60119371D1 DE 60119371 T DE60119371 T DE 60119371T DE 60119371 T DE60119371 T DE 60119371T DE 60119371 D1 DE60119371 D1 DE 60119371D1
- Authority
- DE
- Germany
- Prior art keywords
- power supply
- input
- flyback
- converter
- threshold value
- 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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Valve Device For Special Equipments (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00203804 | 2000-11-01 | ||
EP00203804 | 2000-11-01 | ||
PCT/EP2001/011969 WO2002039569A1 (en) | 2000-11-01 | 2001-10-16 | Switched mode power supply |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60119371D1 true DE60119371D1 (de) | 2006-06-08 |
DE60119371T2 DE60119371T2 (de) | 2007-05-10 |
Family
ID=8172206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60119371T Expired - Fee Related DE60119371T2 (de) | 2000-11-01 | 2001-10-16 | Schaltnetzteil |
Country Status (6)
Country | Link |
---|---|
US (1) | US6489754B2 (de) |
EP (1) | EP1342309B1 (de) |
JP (1) | JP2004514389A (de) |
AT (1) | ATE325462T1 (de) |
DE (1) | DE60119371T2 (de) |
WO (1) | WO2002039569A1 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7280026B2 (en) | 2002-04-18 | 2007-10-09 | Coldwatt, Inc. | Extended E matrix integrated magnetics (MIM) core |
US10575376B2 (en) | 2004-02-25 | 2020-02-25 | Lynk Labs, Inc. | AC light emitting diode and AC LED drive methods and apparatus |
US10499465B2 (en) | 2004-02-25 | 2019-12-03 | Lynk Labs, Inc. | High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same |
WO2011143510A1 (en) | 2010-05-12 | 2011-11-17 | Lynk Labs, Inc. | Led lighting system |
US7321283B2 (en) | 2004-08-19 | 2008-01-22 | Coldwatt, Inc. | Vertical winding structures for planar magnetic switched-mode power converters |
US7187136B2 (en) * | 2004-10-25 | 2007-03-06 | Osram Sylvania, Inc. | Method and circuit for regulating power in a high intensity discharge lamp |
US7417875B2 (en) | 2005-02-08 | 2008-08-26 | Coldwatt, Inc. | Power converter employing integrated magnetics with a current multiplier rectifier and method of operating the same |
US7176662B2 (en) * | 2005-02-23 | 2007-02-13 | Coldwatt, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
US7876191B2 (en) | 2005-02-23 | 2011-01-25 | Flextronics International Usa, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
WO2008024529A2 (en) * | 2006-08-25 | 2008-02-28 | Lawson Labs, Inc. | Bi-polar bi-directional energy-balancing power-conversion engine |
US8125205B2 (en) | 2006-08-31 | 2012-02-28 | Flextronics International Usa, Inc. | Power converter employing regulators with a coupled inductor |
US9197132B2 (en) | 2006-12-01 | 2015-11-24 | Flextronics International Usa, Inc. | Power converter with an adaptive controller and method of operating the same |
US7675759B2 (en) | 2006-12-01 | 2010-03-09 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
US7675758B2 (en) | 2006-12-01 | 2010-03-09 | Flextronics International Usa, Inc. | Power converter with an adaptive controller and method of operating the same |
US7889517B2 (en) | 2006-12-01 | 2011-02-15 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
US7667986B2 (en) | 2006-12-01 | 2010-02-23 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
CN101558690A (zh) * | 2006-12-12 | 2009-10-14 | 皇家飞利浦电子股份有限公司 | 用于操作气体放电灯的灯驱动器 |
US7468649B2 (en) | 2007-03-14 | 2008-12-23 | Flextronics International Usa, Inc. | Isolated power converter |
US7906941B2 (en) | 2007-06-19 | 2011-03-15 | Flextronics International Usa, Inc. | System and method for estimating input power for a power processing circuit |
US11317495B2 (en) | 2007-10-06 | 2022-04-26 | Lynk Labs, Inc. | LED circuits and assemblies |
US11297705B2 (en) | 2007-10-06 | 2022-04-05 | Lynk Labs, Inc. | Multi-voltage and multi-brightness LED lighting devices and methods of using same |
CN102342007B (zh) | 2009-01-19 | 2015-01-07 | 伟创力国际美国公司 | 用于功率转换器的控制器 |
US9088216B2 (en) | 2009-01-19 | 2015-07-21 | Power Systems Technologies, Ltd. | Controller for a synchronous rectifier switch |
US9019061B2 (en) | 2009-03-31 | 2015-04-28 | Power Systems Technologies, Ltd. | Magnetic device formed with U-shaped core pieces and power converter employing the same |
US8643222B2 (en) | 2009-06-17 | 2014-02-04 | Power Systems Technologies Ltd | Power adapter employing a power reducer |
US8514593B2 (en) | 2009-06-17 | 2013-08-20 | Power Systems Technologies, Ltd. | Power converter employing a variable switching frequency and a magnetic device with a non-uniform gap |
US9077248B2 (en) | 2009-06-17 | 2015-07-07 | Power Systems Technologies Ltd | Start-up circuit for a power adapter |
US8638578B2 (en) | 2009-08-14 | 2014-01-28 | Power System Technologies, Ltd. | Power converter including a charge pump employable in a power adapter |
US8976549B2 (en) | 2009-12-03 | 2015-03-10 | Power Systems Technologies, Ltd. | Startup circuit including first and second Schmitt triggers and power converter employing the same |
US8520420B2 (en) | 2009-12-18 | 2013-08-27 | Power Systems Technologies, Ltd. | Controller for modifying dead time between switches in a power converter |
US9246391B2 (en) | 2010-01-22 | 2016-01-26 | Power Systems Technologies Ltd. | Controller for providing a corrected signal to a sensed peak current through a circuit element of a power converter |
US8787043B2 (en) | 2010-01-22 | 2014-07-22 | Power Systems Technologies, Ltd. | Controller for a power converter and method of operating the same |
US8767418B2 (en) | 2010-03-17 | 2014-07-01 | Power Systems Technologies Ltd. | Control system for a power converter and method of operating the same |
FI20115153A0 (fi) * | 2011-02-17 | 2011-02-17 | Salcomp Oyj | Häiriönpoistolla varustettu teholähde ja menetelmä teholähteen käyttämiseksi |
US8792257B2 (en) | 2011-03-25 | 2014-07-29 | Power Systems Technologies, Ltd. | Power converter with reduced power dissipation |
WO2013026053A1 (en) | 2011-08-18 | 2013-02-21 | Lynk Labs, Inc. | Devices and systems having ac led circuits and methods of driving the same |
US9247597B2 (en) | 2011-12-02 | 2016-01-26 | Lynk Labs, Inc. | Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same |
US8792256B2 (en) | 2012-01-27 | 2014-07-29 | Power Systems Technologies Ltd. | Controller for a switch and method of operating the same |
US9190898B2 (en) | 2012-07-06 | 2015-11-17 | Power Systems Technologies, Ltd | Controller for a power converter and method of operating the same |
US9214264B2 (en) | 2012-07-16 | 2015-12-15 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
US9099232B2 (en) | 2012-07-16 | 2015-08-04 | Power Systems Technologies Ltd. | Magnetic device and power converter employing the same |
US9379629B2 (en) | 2012-07-16 | 2016-06-28 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
US9106130B2 (en) | 2012-07-16 | 2015-08-11 | Power Systems Technologies, Inc. | Magnetic device and power converter employing the same |
US9240712B2 (en) | 2012-12-13 | 2016-01-19 | Power Systems Technologies Ltd. | Controller including a common current-sense device for power switches of a power converter |
AT514506B1 (de) * | 2013-06-24 | 2017-12-15 | Fachhochschule Technikum Wien | Vorrichtung zur Stromeinspeisung |
US9300206B2 (en) | 2013-11-15 | 2016-03-29 | Power Systems Technologies Ltd. | Method for estimating power of a power converter |
GB2551776B (en) * | 2016-06-30 | 2020-06-17 | Quepal Ltd | Improvements in switch mode power supply |
CN106452077B (zh) * | 2016-11-21 | 2018-09-21 | 天津大学 | 带开关电感电容的高升压直流变换器 |
GB2557296B (en) * | 2016-11-30 | 2022-04-27 | Tridonic Gmbh & Co Kg | Converter circuit and current sensing |
GB2559316B (en) * | 2016-11-30 | 2022-08-31 | Tridonic Gmbh & Co Kg | Converter circuit and method for controlling thereof |
US11079077B2 (en) | 2017-08-31 | 2021-08-03 | Lynk Labs, Inc. | LED lighting system and installation methods |
WO2022189184A1 (en) * | 2021-03-11 | 2022-09-15 | Signify Holding B.V. | Low power converter for compensating mains voltage variation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4930061A (en) * | 1989-04-07 | 1990-05-29 | At&T Bell Laboratories | Method and network for enhancing power factor of off-line switching circuit |
DE59009728D1 (de) | 1990-07-03 | 1995-11-02 | Siemens Ag | Schaltungsanordnung für ein freischwingendes Sperrwandler-Schaltnetzteil. |
US5144204A (en) * | 1991-05-28 | 1992-09-01 | General Electric Company | Tapped-inductor boost convertor for operating a gas discharge lamp |
SE500589C2 (sv) * | 1992-10-22 | 1994-07-18 | Ericsson Telefon Ab L M | Boost-konverter med låga förluster genom begränsad backström i huvuddioden |
US5636114A (en) * | 1995-11-30 | 1997-06-03 | Electronic Measurements, Inc. | Lossless snubber circuit for use in power converters |
US6043636A (en) * | 1997-10-20 | 2000-03-28 | Diversified Technologies, Inc. | Voltage transient suppression |
US5943200A (en) * | 1998-01-06 | 1999-08-24 | Lucent Technologies Inc. | Peak voltage clamping circuit for high frequency boost converter and method of operation thereof |
US5999419A (en) * | 1998-08-07 | 1999-12-07 | National Semiconductor Corporation | Non-isolated boost converter with current steering |
US6373725B1 (en) * | 2000-11-20 | 2002-04-16 | Philips Electronics North America Corporation | Reconfigurable converter for multiple-level input-line voltages |
-
2001
- 2001-10-16 DE DE60119371T patent/DE60119371T2/de not_active Expired - Fee Related
- 2001-10-16 AT AT01983557T patent/ATE325462T1/de not_active IP Right Cessation
- 2001-10-16 WO PCT/EP2001/011969 patent/WO2002039569A1/en active IP Right Grant
- 2001-10-16 JP JP2002541777A patent/JP2004514389A/ja active Pending
- 2001-10-16 EP EP01983557A patent/EP1342309B1/de not_active Expired - Lifetime
- 2001-10-30 US US10/022,126 patent/US6489754B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE325462T1 (de) | 2006-06-15 |
DE60119371T2 (de) | 2007-05-10 |
US6489754B2 (en) | 2002-12-03 |
JP2004514389A (ja) | 2004-05-13 |
US20020097030A1 (en) | 2002-07-25 |
WO2002039569A1 (en) | 2002-05-16 |
EP1342309A1 (de) | 2003-09-10 |
EP1342309B1 (de) | 2006-05-03 |
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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 |