ATE325462T1 - Schaltnetzteil - Google Patents

Schaltnetzteil

Info

Publication number
ATE325462T1
ATE325462T1 AT01983557T AT01983557T ATE325462T1 AT E325462 T1 ATE325462 T1 AT E325462T1 AT 01983557 T AT01983557 T AT 01983557T AT 01983557 T AT01983557 T AT 01983557T AT E325462 T1 ATE325462 T1 AT E325462T1
Authority
AT
Austria
Prior art keywords
power supply
input
flyback
switching power
converter
Prior art date
Application number
AT01983557T
Other languages
English (en)
Inventor
Anton C Blom
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE325462T1 publication Critical patent/ATE325462T1/de

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)
AT01983557T 2000-11-01 2001-10-16 Schaltnetzteil ATE325462T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00203804 2000-11-01

Publications (1)

Publication Number Publication Date
ATE325462T1 true ATE325462T1 (de) 2006-06-15

Family

ID=8172206

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01983557T ATE325462T1 (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 (54)

* Cited by examiner, † Cited by third party
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
WO2011143510A1 (en) 2010-05-12 2011-11-17 Lynk Labs, Inc. Led lighting system
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
US7321283B2 (en) 2004-08-19 2008-01-22 Coldwatt, Inc. Vertical winding structures for planar magnetic switched-mode power converters
US7427910B2 (en) 2004-08-19 2008-09-23 Coldwatt, Inc. Winding structure for efficient switch-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
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
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
US7385375B2 (en) 2005-02-23 2008-06-10 Coldwatt, Inc. Control circuit for a depletion mode switch and method of operating the same
EP2057521A4 (de) 2006-08-25 2011-08-03 Lawson Labs Inc Bipolare bidirektionale energieausgleichende leistungsumsetzungsengine
US8125205B2 (en) 2006-08-31 2012-02-28 Flextronics International Usa, Inc. Power converter employing regulators with a coupled inductor
US7675759B2 (en) 2006-12-01 2010-03-09 Flextronics International Usa, Inc. Power system with power converters having an adaptive controller
US7889517B2 (en) 2006-12-01 2011-02-15 Flextronics International Usa, Inc. Power system with power converters having an adaptive controller
US9197132B2 (en) 2006-12-01 2015-11-24 Flextronics International Usa, Inc. Power converter with an adaptive controller and method of operating the same
US7675758B2 (en) 2006-12-01 2010-03-09 Flextronics International Usa, Inc. Power converter with an adaptive controller and method of operating the same
US7667986B2 (en) 2006-12-01 2010-02-23 Flextronics International Usa, Inc. Power system with power converters having an adaptive controller
US8120265B2 (en) * 2006-12-12 2012-02-21 Koninklijke Philips Electronics N.V. Lamp driver for operating a gas discharge lamp
US7468649B2 (en) 2007-03-14 2008-12-23 Flextronics International Usa, Inc. Isolated power converter
US20080316779A1 (en) 2007-06-19 2008-12-25 Chandrasekaran Jayaraman System and method for estimating input power for a power processing circuit
US11297705B2 (en) 2007-10-06 2022-04-05 Lynk Labs, Inc. Multi-voltage and multi-brightness LED lighting devices and methods of using same
US11317495B2 (en) 2007-10-06 2022-04-26 Lynk Labs, Inc. LED circuits and assemblies
WO2010083514A1 (en) 2009-01-19 2010-07-22 Flextronics International Usa, Inc. Controller for a power converter
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
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
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
US8643222B2 (en) 2009-06-17 2014-02-04 Power Systems Technologies Ltd Power adapter employing a power reducer
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
WO2011116225A1 (en) 2010-03-17 2011-09-22 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
US20140239809A1 (en) 2011-08-18 2014-08-28 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
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
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
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
GB2559316B (en) * 2016-11-30 2022-08-31 Tridonic Gmbh & Co Kg Converter circuit and method for controlling thereof
GB2557296B (en) * 2016-11-30 2022-04-27 Tridonic Gmbh & Co Kg Converter circuit and current sensing
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)

* Cited by examiner, † Cited by third party
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
EP0464240B1 (de) 1990-07-03 1995-09-27 Siemens Aktiengesellschaft 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

Also Published As

Publication number Publication date
EP1342309B1 (de) 2006-05-03
DE60119371D1 (de) 2006-06-08
US20020097030A1 (en) 2002-07-25
DE60119371T2 (de) 2007-05-10
US6489754B2 (en) 2002-12-03
EP1342309A1 (de) 2003-09-10
WO2002039569A1 (en) 2002-05-16
JP2004514389A (ja) 2004-05-13

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Legal Events

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