JPH01500080A
(ja)
*
|
1986-07-03 |
1989-01-12 |
メルヒアー・アクチエンゲゼルシヤフト |
接続調整器の作動方法およびこの方法によつて作動する接続調整器
|
US4823248A
(en)
*
|
1987-04-07 |
1989-04-18 |
Murata Manufacturing Co., Ltd. |
High voltage generator
|
SI8911187B
(sl)
*
|
1988-06-16 |
1998-12-31 |
Siemens Aktiengesellschaft |
Preklopni napajalnik z zaščito za omejevanje izhodne napetosti
|
US4890210A
(en)
*
|
1988-11-15 |
1989-12-26 |
Gilbarco, Inc. |
Power supply having combined forward converter and flyback action for high efficiency conversion from low to high voltage
|
DE3921724A1
(de)
*
|
1989-07-01 |
1989-12-21 |
Ant Nachrichtentech |
Verfahren zur strombegrenzung bei einem gegentaktgleichspannungswandler
|
US5220492A
(en)
*
|
1989-12-26 |
1993-06-15 |
Systel Development And Industries Ltd. |
Inverter and power supply systems including same
|
US5029269A
(en)
*
|
1990-04-12 |
1991-07-02 |
Rockwell International Corporation |
Delayed power supply overvoltage shutdown apparatus
|
US5008796A
(en)
*
|
1990-06-06 |
1991-04-16 |
International Business Machines Corporation |
Apparatus and method for improving load regulation in switching power supplies
|
US5166871A
(en)
*
|
1990-08-31 |
1992-11-24 |
International Business Machines Corporation |
Buck switching regulator with tow control loops
|
US5101335A
(en)
*
|
1990-12-26 |
1992-03-31 |
Eastman Kodak Company |
DC-to-DC converter using coupled inductor current sensing and predetermined on time
|
US5097403A
(en)
*
|
1991-02-11 |
1992-03-17 |
Astec International Ltd. |
Current sensing synchronous rectifier apparatus
|
DE59302426D1
(de)
*
|
1992-08-28 |
1996-06-05 |
Siemens Ag |
Durchflussumrichter mit RCD-Entlastungsnetzwerk
|
US5420779A
(en)
*
|
1993-03-04 |
1995-05-30 |
Dell Usa, L.P. |
Inverter current load detection and disable circuit
|
DE19524963A1
(de)
*
|
1995-07-08 |
1997-01-09 |
Bosch Gmbh Robert |
Schaltnetzteil mit B-Steuerung
|
EP0757429B1
(en)
*
|
1995-07-31 |
1998-11-18 |
Hewlett-Packard Company |
Switched mode power supply with power factor correction
|
DE69603697T2
(de)
*
|
1995-10-02 |
2000-02-17 |
Koninklijke Philips Electronics N.V., Eindhoven |
Schaltnetzteil mit transformator und rückkopplung durch primärwicklung
|
FR2744814B1
(fr)
*
|
1996-02-12 |
1998-04-10 |
Telediffusion Fse |
Alimentation stabilisee a impedance d'entree quasi-resistive
|
FI113918B
(fi)
*
|
1997-01-07 |
2004-06-30 |
Salcomp Oy |
Ensiosäätöinen hakkuriteholähde
|
US5831839A
(en)
*
|
1997-03-21 |
1998-11-03 |
U.S. Philips Corporation |
Switched-mode power supply
|
US5982639A
(en)
*
|
1997-11-04 |
1999-11-09 |
Power Integrations, Inc. |
Two switch off-line switching converter
|
US6226190B1
(en)
*
|
1998-02-27 |
2001-05-01 |
Power Integrations, Inc. |
Off-line converter with digital control
|
US6876181B1
(en)
*
|
1998-02-27 |
2005-04-05 |
Power Integrations, Inc. |
Off-line converter with digital control
|
US6107851A
(en)
|
1998-05-18 |
2000-08-22 |
Power Integrations, Inc. |
Offline converter with integrated softstart and frequency jitter
|
WO2000039986A1
(en)
|
1998-12-31 |
2000-07-06 |
Adtran |
A method and apparatus for an improved analog echo canceller
|
US6525514B1
(en)
*
|
2000-08-08 |
2003-02-25 |
Power Integrations, Inc. |
Method and apparatus for reducing audio noise in a switching regulator
|
US20040183769A1
(en)
*
|
2000-09-08 |
2004-09-23 |
Earl Schreyer |
Graphics digitizer
|
DE10110609B4
(de)
*
|
2001-03-06 |
2013-01-03 |
Fludicon Gmbh |
Hochspannungsnetzteil
|
US20060244460A1
(en)
*
|
2005-04-29 |
2006-11-02 |
Weaver Jeffrey S |
System and method for battery management
|
US7233504B2
(en)
|
2005-08-26 |
2007-06-19 |
Power Integration, Inc. |
Method and apparatus for digital control of a switching regulator
|
US7112937B1
(en)
|
2005-10-31 |
2006-09-26 |
Hewlett-Packard Development Company, Lp. |
Device and method for driving a motor
|
GB2436155A
(en)
*
|
2006-03-14 |
2007-09-19 |
Cambridge Semiconductor Ltd |
Switch mode power supply current sensing
|
US7248487B1
(en)
|
2006-06-01 |
2007-07-24 |
Cambridge Semiconductor Limited |
Switch mode power supply controllers
|
WO2007135453A2
(en)
*
|
2006-05-23 |
2007-11-29 |
Cambridge Semiconductor Limited |
Switch mode power supply controllers
|
GB2439997A
(en)
|
2006-07-07 |
2008-01-16 |
Cambridge Semiconductor Ltd |
Estimating the output current of a switch mode power supply
|
GB2439998A
(en)
|
2006-07-07 |
2008-01-16 |
Cambridge Semiconductor Ltd |
Estimating the output current of a switch mode power supply
|
US20080106917A1
(en)
*
|
2006-11-02 |
2008-05-08 |
James Holt |
Variable edge modulation in a switching regulator
|
US8018694B1
(en)
|
2007-02-16 |
2011-09-13 |
Fairchild Semiconductor Corporation |
Over-current protection for a power converter
|
US7719243B1
(en)
|
2007-11-21 |
2010-05-18 |
Fairchild Semiconductor Corporation |
Soft-start system and method for power converter
|
US7872883B1
(en)
|
2008-01-29 |
2011-01-18 |
Fairchild Semiconductor Corporation |
Synchronous buck power converter with free-running oscillator
|
US7723972B1
(en)
|
2008-03-19 |
2010-05-25 |
Fairchild Semiconductor Corporation |
Reducing soft start delay and providing soft recovery in power system controllers
|
JP5149686B2
(ja)
*
|
2008-04-24 |
2013-02-20 |
パナソニック株式会社 |
電力変換装置及びそれを用いた放電灯点灯装置、並びに車両用前照灯装置
|
US8089254B2
(en)
|
2008-12-17 |
2012-01-03 |
Illinois Institute Of Technology |
Digital control of power converters
|
US8660156B2
(en)
*
|
2009-09-03 |
2014-02-25 |
Lawrence Livermore National Security, Llc |
Method and system for powering and cooling semiconductor lasers
|
US9178415B1
(en)
*
|
2009-10-15 |
2015-11-03 |
Cirrus Logic, Inc. |
Inductor over-current protection using a volt-second value representing an input voltage to a switching power converter
|
US8487591B1
(en)
|
2009-12-31 |
2013-07-16 |
Cirrus Logic, Inc. |
Power control system with power drop out immunity and uncompromised startup time
|
DE102010030514A1
(de)
*
|
2010-06-25 |
2011-12-29 |
Hüttinger Elektronik Gmbh + Co. Kg |
Leistungswandler mit einem Regler
|
US9510401B1
(en)
|
2010-08-24 |
2016-11-29 |
Cirrus Logic, Inc. |
Reduced standby power in an electronic power control system
|
EP2515426B1
(en)
*
|
2011-04-20 |
2019-06-12 |
Nxp B.V. |
A switching circuit
|
CN103636109B
(zh)
|
2011-06-03 |
2016-08-17 |
塞瑞斯逻辑公司 |
用于操作开关电力转换器的方法和装置以及电力分配系统
|
US9484832B2
(en)
|
2011-12-14 |
2016-11-01 |
Koninklijke Philips N.V. |
Isolation of secondary transformer winding current during auxiliary power supply generation
|
US20130214607A1
(en)
*
|
2012-02-17 |
2013-08-22 |
Enphase Energy, Inc. |
Electromagnetic interference cancelling during power conversion
|
WO2013134721A1
(en)
*
|
2012-03-08 |
2013-09-12 |
Husqvarna Ab |
Equipment data sensor and sensing for fleet management
|
WO2013134715A2
(en)
|
2012-03-08 |
2013-09-12 |
Husqvarna Ab |
Outdoor power equipment fleet management system with operator performance monitoring
|
US9520794B2
(en)
|
2012-07-25 |
2016-12-13 |
Philips Lighting Holding B.V |
Acceleration of output energy provision for a load during start-up of a switching power converter
|
US9178437B2
(en)
*
|
2012-12-31 |
2015-11-03 |
General Electric Company |
Apparatus and method for avoiding transformer saturation
|
CN105247956A
(zh)
|
2013-03-07 |
2016-01-13 |
皇家飞利浦有限公司 |
使用开关功率变换器的次级侧传导时间参数向负载提供能量
|
WO2014186776A1
(en)
|
2013-05-17 |
2014-11-20 |
Cirrus Logic, Inc. |
Charge pump-based circuitry for bjt power supply
|
US9253833B2
(en)
|
2013-05-17 |
2016-02-02 |
Cirrus Logic, Inc. |
Single pin control of bipolar junction transistor (BJT)-based power stage
|
WO2015017317A2
(en)
|
2013-07-29 |
2015-02-05 |
Cirrus Logic, Inc. |
Two terminal drive of bipolar junction transistor (bjt) for switch-mode operation of a light emitting diode (led)-based bulb
|
WO2015017315A1
(en)
|
2013-07-29 |
2015-02-05 |
Cirrus Logic, Inc. |
Compensating for a reverse recovery time period of a bipolar junction transistor (bjt) in switch-mode operation of a light-emitting diode (led)-based bulb
|
US9214862B2
(en)
|
2014-04-17 |
2015-12-15 |
Philips International, B.V. |
Systems and methods for valley switching in a switching power converter
|
TWI563785B
(en)
*
|
2014-06-19 |
2016-12-21 |
Richtek Technology Corp |
Flyback power supply circuit with programmable function and control method thereof
|
US9325236B1
(en)
|
2014-11-12 |
2016-04-26 |
Koninklijke Philips N.V. |
Controlling power factor in a switching power converter operating in discontinuous conduction mode
|
US9504118B2
(en)
|
2015-02-17 |
2016-11-22 |
Cirrus Logic, Inc. |
Resistance measurement of a resistor in a bipolar junction transistor (BJT)-based power stage
|
US9603206B2
(en)
|
2015-02-27 |
2017-03-21 |
Cirrus Logic, Inc. |
Detection and control mechanism for tail current in a bipolar junction transistor (BJT)-based power stage
|
US9609701B2
(en)
|
2015-02-27 |
2017-03-28 |
Cirrus Logic, Inc. |
Switch-mode drive sensing of reverse recovery in bipolar junction transistor (BJT)-based power converters
|