| Patent | Date |
|---|
Switched mode power converter controller with ramp time modulation
Grant 11,349,398 - Balakrishnan , et al. May 31, 2 | 2022-05-31 |
Techniques for controlling a power converter using multiple controllers
Grant 11,309,800 - Balakrishnan , et al. April 19, 2 | 2022-04-19 |
Output-side Controller With Switching Request At Relaxation Ring Extremum
App 20210328516 - BALAKRISHNAN; BALU ; et al. | 2021-10-21 |
Output-side controller with switching request at relaxation ring extremum
Grant 11,081,964 - Balakrishnan , et al. August 3, 2 | 2021-08-03 |
Controller with frequency to on-time converter
Grant 11,043,890 - Balakrishnan , et al. June 22, 2 | 2021-06-22 |
Reservoir Capacitor For Boost Converters
App 20210152087 - MATHEWS; DAVID MICHAEL HUGH ; et al. | 2021-05-20 |
Switched Mode Power Converter Controller With Ramp Time Modulation
App 20210028708 - Balakrishnan; Balu ; et al. | 2021-01-28 |
Magnetically Coupled Galvanically Isolated Communication Using Lead Frame
App 20210006167 - Balakrishnan; Balu ; et al. | 2021-01-07 |
Magnetically coupled galvanically isolated communication using lead frame
Grant 10,833,590 - Balakrishnan , et al. November 10, 2 | 2020-11-10 |
Switched mode power converter controller with ramp time modulation
Grant 10,811,977 - Balakrishnan , et al. October 20, 2 | 2020-10-20 |
Techniques For Controlling A Power Converter Using Multiple Controllers
App 20200274453 - Balakrishnan; Balu ; et al. | 2020-08-27 |
Techniques for controlling a power converter using multiple controllers
Grant 10,693,380 - Balakrishnan , et al. | 2020-06-23 |
Method and apparatus for implementing a power converter input terminal voltage discharge circuit
Grant 10,608,525 - Balakrishnan , et al. | 2020-03-31 |
Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
Grant 10,432,095 - Djenguerian , et al. O | 2019-10-01 |
Magnetically Coupled Galvanically Isolated Communication Using Lead Frame
App 20190288604 - Balakrishnan; Balu ; et al. | 2019-09-19 |
Magnetically coupled galvanically isolated communication using lead frame
Grant 10,361,632 - Balakrishnan , et al. | 2019-07-23 |
Techniques For Controlling A Power Converter Using Multiple Controllers
App 20190157977 - Balakrishnan; Balu ; et al. | 2019-05-23 |
Controller With Frequency To On-time Converter
App 20190157966 - Balakrishnan; Balu ; et al. | 2019-05-23 |
Method And Apparatus For Sensing Multiple Voltage Values From A Single Terminal Of A Power Converter Controller
App 20190097541 - Djenguerian; Alex B. ; et al. | 2019-03-28 |
Controller with frequency to on-time converter
Grant 10,243,442 - Balakrishnan , et al. | 2019-03-26 |
Techniques for controlling a power converter using multiple controllers
Grant 10,230,305 - Balakrishnan , et al. | 2019-03-12 |
Method And Apparatus For Implementing A Power Converter Input Terminal Voltage Discharge Circuit
App 20190074762 - Balakrishnan; Balu ; et al. | 2019-03-07 |
Noise cancellation for a magnetically coupled communication link utilizing a lead frame
Grant 10,224,292 - Kung , et al. | 2019-03-05 |
Switched Mode Power Converter Controller With Ramp Time Modulation
App 20190068063 - Balakrishnan; Balu ; et al. | 2019-02-28 |
Output-side Controller With Switching Request At Relaxation Ring Extremum
App 20190044448 - Balakrishnan; Balu ; et al. | 2019-02-07 |
Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
Grant 10,177,666 - Djenguerian , et al. J | 2019-01-08 |
Switched mode power converter controller with ramp time modulation
Grant 10,158,295 - Balakrishnan , et al. Dec | 2018-12-18 |
Method and apparatus for implementing a power converter input terminal voltage discharge circuit
Grant 10,153,687 - Balakrishnan , et al. Dec | 2018-12-11 |
Threshold detection with tap
Grant 10,135,357 - Balakrishnan , et al. November 20, 2 | 2018-11-20 |
Output-side controller with switching request at relaxation ring extremum
Grant 10,128,763 - Balakrishnan , et al. November 13, 2 | 2018-11-13 |
Magnetically coupled galvanically isolated communication using lead frame
Grant 10,079,543 - Balakrishnan , et al. September 18, 2 | 2018-09-18 |
Magnetically Coupled Galvanically Isolated Communication Using Lead Frame
App 20180226893 - Balakrishnan; Balu ; et al. | 2018-08-09 |
Power supply with power factor correction and output-referenced energy reservoir
Grant 10,033,284 - Werner , et al. July 24, 2 | 2018-07-24 |
Method And Apparatus For Sensing Multiple Voltage Values From A Single Terminal Of A Power Converter Controller
App 20180145597 - Djenguerian; Alex B. ; et al. | 2018-05-24 |
Power converter using multiple controllers
Grant 9,929,656 - Matthews , et al. March 27, 2 | 2018-03-27 |
Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
Grant 9,912,242 - Djenguerian , et al. March 6, 2 | 2018-03-06 |
Switched Mode Power Converter Controller With Ramp Time Modulation
App 20180048238 - Balakrishnan; Balu ; et al. | 2018-02-15 |
Noise Cancellation For A Magnetically Coupled Communication Link Utilizing A Lead Frame
App 20180040570 - Kung; David ; et al. | 2018-02-08 |
Power Supply With Power Factor Correction And Output-referenced Energy Reservoir
App 20170358989 - Werner; Antonius Jacobus Johannes ; et al. | 2017-12-14 |
Switched mode power converter controller with ramp time modulation
Grant 9,837,911 - Balakrishnan , et al. December 5, 2 | 2017-12-05 |
Noise cancellation for a magnetically coupled communication link utilizing a lead frame
Grant 9,831,188 - Kung , et al. November 28, 2 | 2017-11-28 |
Techniques For Controlling A Power Converter Using Multiple Controllers
App 20170338745 - Balakrishnan; Balu ; et al. | 2017-11-23 |
Output-side Controller With Switching Request At Relaxation Ring Extremum
App 20170310225 - Balakrishnan; Balu ; et al. | 2017-10-26 |
Method And Apparatus For Implementing A Power Converter Input Terminal Voltage Discharge Circuit
App 20170302156 - Balakrishnan; Balu ; et al. | 2017-10-19 |
Techniques for controlling a power converter using multiple controllers
Grant 9,762,129 - Balakrishnan , et al. September 12, 2 | 2017-09-12 |
Output-side controller with switching request at relaxation ring extremum
Grant 9,742,288 - Balakrishnan , et al. August 22, 2 | 2017-08-22 |
Method and apparatus for implementing a power converter input terminal voltage discharge circuit
Grant 9,735,665 - Balakrishnan , et al. August 15, 2 | 2017-08-15 |
Power converter output voltage clamp and supply terminal
Grant 9,627,985 - Matthews , et al. April 18, 2 | 2017-04-18 |
Method And Apparatus For Sensing Multiple Voltage Values From A Single Terminal Of A Power Converter Controller
App 20170077824 - Djenguerian; Alex B. ; et al. | 2017-03-16 |
Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
Grant 9,543,840 - Djenguerian , et al. January 10, 2 | 2017-01-10 |
Power supply controller with input voltage compensation for efficiency and maximum power output
Grant 9,490,706 - Balakrishnan , et al. November 8, 2 | 2016-11-08 |
Active reduced voltage switching using secondary switch
Grant 9,444,357 - Matthews , et al. September 13, 2 | 2016-09-13 |
Noise Cancellation For A Magnetically Coupled Communication Link Utilizing A Lead Frame
App 20160240489 - Kung; David ; et al. | 2016-08-18 |
Magnetically Coupled Galvanically Isolated Communication Using Lead Frame
App 20160233774 - Balakrishnan; Balu ; et al. | 2016-08-11 |
Monolithic AC/DC converter for generating DC supply voltage
Grant 9,401,660 - Kung , et al. July 26, 2 | 2016-07-26 |
Noise cancellation for a magnetically coupled communication link utilizing a lead frame
Grant 9,349,717 - Kung , et al. May 24, 2 | 2016-05-24 |
Magnetically coupled galvanically isolated communication using lead frame
Grant 9,331,004 - Balakrishnan , et al. May 3, 2 | 2016-05-03 |
Output-side Controller With Switching Request At Relaxation Ring Extremum
App 20160111961 - Balakrishnan; Balu ; et al. | 2016-04-21 |
Switched Mode Power Converter Controller With Ramp Time Modulation
App 20160087539 - Balakrishnan; Balu ; et al. | 2016-03-24 |
Light driver control system
Grant 9,282,602 - Balakrishnan March 8, 2 | 2016-03-08 |
Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
Grant 9,275,946 - Balakrishnan , et al. March 1, 2 | 2016-03-01 |
Method And Apparatus For Sensing Multiple Voltage Values From A Single Terminal Of A Power Converter Controller
App 20160036333 - Djenguerian; Alex B. ; et al. | 2016-02-04 |
Switched mode power converter controller with ramp time modulation
Grant 9,246,392 - Balakrishnan , et al. January 26, 2 | 2016-01-26 |
Power Converter Using Multiple Controllers
App 20160013723 - Matthews; David Michael Hugh ; et al. | 2016-01-14 |
Techniques For Controlling A Power Converter Using Multiple Controllers
App 20150372604 - Balakrishnan; Balu ; et al. | 2015-12-24 |
Method and apparatus to reduce audio frequencies in a switching power supply
Grant 9,219,418 - Balakrishnan , et al. December 22, 2 | 2015-12-22 |
Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
Grant 9,166,479 - Djenguerian , et al. October 20, 2 | 2015-10-20 |
Power converter using multiple controllers
Grant 9,166,486 - Matthews , et al. October 20, 2 | 2015-10-20 |
Low threshold voltage comparator
Grant 9,166,575 - Balakrishnan , et al. October 20, 2 | 2015-10-20 |
Techniques for controlling a power converter using multiple controllers
Grant 9,136,765 - Balakrishnan , et al. September 15, 2 | 2015-09-15 |
Method And Apparatus For Implementing A Power Converter Input Terminal Voltage Discharge Circuit
App 20150256059 - Balakrishnan; Balu ; et al. | 2015-09-10 |
Magnetically Coupled Galvanically Isolated Communication Using Lead Frame
App 20150221583 - Balakrishnan; Balu ; et al. | 2015-08-06 |
Power Converter Output Voltage Clamp And Supply Terminal
App 20150214849 - Matthews; David Michael Hugh ; et al. | 2015-07-30 |
AC voltage sensor with low power consumption
Grant 9,071,146 - Matthews , et al. June 30, 2 | 2015-06-30 |
Method and apparatus for implementing a power converter input terminal voltage discharge circuit
Grant 9,065,340 - Balakrishnan , et al. June 23, 2 | 2015-06-23 |
Switch Mode Power Converters Using Magnetically Coupled Galvanically Isolated Lead Frame Communication
App 20150162272 - Balakrishnan; Balu ; et al. | 2015-06-11 |
Magnetically coupled galvanically isolated communication using lead frame
Grant 9,035,435 - Balakrishnan , et al. May 19, 2 | 2015-05-19 |
Power converter output voltage clamp and supply terminal
Grant 9,019,728 - Matthews , et al. April 28, 2 | 2015-04-28 |
Switch mode power converters using magnetically coupled galvanically isolated lead frame communication
Grant 8,976,561 - Balakrishnan , et al. March 10, 2 | 2015-03-10 |
Noise Cancellation For A Magnetically Coupled Communication Link Utilizing A Lead Frame
App 20140327108 - Kung; David ; et al. | 2014-11-06 |
Method And Apparatus For Sensing Multiple Voltage Values From A Single Terminal Of A Power Converter Controller
App 20140307479 - Djenguerian; Alex B. ; et al. | 2014-10-16 |
Ac Voltage Sensor With Low Power Consumption
App 20140268938 - Matthews; David Michael Hugh ; et al. | 2014-09-18 |
Switched Mode Power Converter Controller With Ramp Time Modulation
App 20140268922 - Balakrishnan; Balu ; et al. | 2014-09-18 |
Light Driver Control System
App 20140265896 - Balakrishnan; Balu | 2014-09-18 |
Power Converter Using Multiple Controllers
App 20140254212 - Matthews; David Michael Hugh ; et al. | 2014-09-11 |
Power Converter Output Voltage Clamp And Supply Terminal
App 20140254213 - Matthews; David Michael Hugh ; et al. | 2014-09-11 |
Techniques For Controlling A Power Converter Using Multiple Controllers
App 20140254214 - Balakrishnan; Balu ; et al. | 2014-09-11 |
Low Threshold Voltage Comparator
App 20140254202 - Balakrishnan; Balu ; et al. | 2014-09-11 |
Dimmer-disabled LED driver
Grant 8,816,596 - Balakrishnan August 26, 2 | 2014-08-26 |
Noise cancellation for a magnetically coupled communication link utilizing a lead frame
Grant 8,818,296 - Kung , et al. August 26, 2 | 2014-08-26 |
Power semiconductor package with bottom surface protrusions
Grant 8,796,560 - Balakrishnan , et al. August 5, 2 | 2014-08-05 |
Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
Grant 8,773,871 - Djenguerian , et al. July 8, 2 | 2014-07-08 |
Power Supply Controller With Input Voltage Compensation For Efficiency And Maximum Power Output
App 20140153297 - Balakrishnan; Balu ; et al. | 2014-06-05 |
Method and apparatus to select a parameter/mode based on a time measurement
Grant 8,742,771 - Matthews , et al. June 3, 2 | 2014-06-03 |
Monolithic AC/DC Converter for Generating DC Supply Voltage
App 20140140115 - Kung; David ; et al. | 2014-05-22 |
Noise Cancellation For A Magnetically Coupled Communication Link Utilizing A Lead Frame
App 20140134966 - Kung; David ; et al. | 2014-05-15 |
Magnetically Coupled Galvanically Isolated Communication Using Lead Frame
App 20140131843 - Balakrishnan; Balu ; et al. | 2014-05-15 |
Switch Mode Power Converters Using Magnetically Coupled Galvanically Isolated Lead Frame Communication
App 20140133186 - Balakrishnan; Balu ; et al. | 2014-05-15 |
Off-line converter with digital control
Grant 8,710,817 - Balakrishnan , et al. April 29, 2 | 2014-04-29 |
Method And Apparatus For Implementing A Power Converter Input Terminal Voltage Discharge Circuit
App 20140097803 - Balakrishnan; Balu ; et al. | 2014-04-10 |
Power supply controller with input voltage compensation for efficiency and maximum power output
Grant 8,669,751 - Balakrishnan , et al. March 11, 2 | 2014-03-11 |
Method And Apparatus For On/off Control Of A Power Converter
App 20140036551 - Djenguerian; Alex B. ; et al. | 2014-02-06 |
Ultra low standby consumption in a high power power converter
Grant 8,630,102 - Balakrishnan , et al. January 14, 2 | 2014-01-14 |
Method and apparatus for implementing a power converter input terminal voltage discharge circuit
Grant 8,624,562 - Balakrishnan , et al. January 7, 2 | 2014-01-07 |
Method And Apparatus To Reduce Audio Frequencies In A Switching Power Supply
App 20130336020 - Balakrishnan; Balu ; et al. | 2013-12-19 |
Method and apparatus for on/off control of a power converter
Grant 8,587,969 - Djenguerian , et al. November 19, 2 | 2013-11-19 |
Fault condition protection
Grant 8,542,468 - Balakrishnan , et al. September 24, 2 | 2013-09-24 |
Method and apparatus to reduce audio frequencies in a switching power supply
Grant 8,537,570 - Balakrishnan , et al. September 17, 2 | 2013-09-17 |
Method and apparatus to authenticate a power supply
Grant 8,499,179 - Bailey , et al. July 30, 2 | 2013-07-30 |
Package for a power semiconductor device
Grant 8,487,417 - Balakrishnan , et al. July 16, 2 | 2013-07-16 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 8,482,938 - Balakrishnan , et al. July 9, 2 | 2013-07-09 |
Method And Apparatus For Sensing Multiple Voltage Values From A Single Terminal Of A Power Converter Controller
App 20130170251 - Djenguerian; Alex B. ; et al. | 2013-07-04 |
Ultra Low Standby Consumption In A High Power Power Converter
App 20130121035 - Balakrishnan; Balu ; et al. | 2013-05-16 |
Method and apparatus for simplifying the control of a switch
Grant 8,441,290 - Balakrishnan May 14, 2 | 2013-05-14 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
Grant 8,427,124 - Balakrishnan , et al. April 23, 2 | 2013-04-23 |
Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
Grant 8,406,013 - Djenguerian , et al. March 26, 2 | 2013-03-26 |
Dimmer-disabled Led Driver
App 20130069555 - Balakrishnan; Balu | 2013-03-21 |
Ultra low standby consumption in a high power power converter
Grant 8,369,111 - Balakrishnan , et al. February 5, 2 | 2013-02-05 |
Method And Apparatus For Simplifying The Control Of A Switch
App 20120319744 - Balakrishnan; Balu | 2012-12-20 |
Dimmer-disabled LED driver
Grant 8,334,658 - Balakrishnan December 18, 2 | 2012-12-18 |
Off-line Converter With Digital Control
App 20120280670 - Balakrishnan; Balu ; et al. | 2012-11-08 |
Power Semiconductor Package With Bottom Surface Protrusions
App 20120273944 - Balakrishnan; Balu ; et al. | 2012-11-01 |
Power Supply Controller With Input Voltage Compensation For Efficiency And Maximum Power Output
App 20120250368 - Balakrishnan; Balu ; et al. | 2012-10-04 |
Method and apparatus for simplifying the control of a switch
Grant 8,278,972 - Balakrishnan October 2, 2 | 2012-10-02 |
Method And Apparatus To Authenticate A Power Supply
App 20120246495 - Bailey; Douglas John ; et al. | 2012-09-27 |
Method And Apparatus To Reduce Audio Frequencies In A Switching Power Supply
App 20120224399 - Balakrishnan; Balu ; et al. | 2012-09-06 |
Off-line converter with digital control
Grant 8,248,053 - Balakrishnan , et al. August 21, 2 | 2012-08-21 |
Fault Condition Protection
App 20120206842 - Balakrishnan; Balu ; et al. | 2012-08-16 |
Method and apparatus to authenticate a power supply
Grant 8,225,111 - Bailey , et al. July 17, 2 | 2012-07-17 |
Power supply controller with input voltage compensation for efficiency and maximum power output
Grant 8,222,882 - Balakrishnan , et al. July 17, 2 | 2012-07-17 |
Power semiconductor package with bottom surface protrusions
Grant 8,207,455 - Balakrishnan , et al. June 26, 2 | 2012-06-26 |
Method and apparatus to reduce audio frequencies in a switching power supply
Grant 8,194,423 - Balakrishnan , et al. June 5, 2 | 2012-06-05 |
Fault condition protection
Grant 8,184,413 - Balakrishnan , et al. May 22, 2 | 2012-05-22 |
Method And Apparatus For Implementing A Power Converter Input Terminal Voltage Discharge Circuit
App 20120105018 - Balakrishnan; Balu ; et al. | 2012-05-03 |
Method And Apparatus For Simplifying The Control Of A Switch
App 20120081098 - Balakrishnan; Balu | 2012-04-05 |
Method And Apparatus For Sensing Multiple Voltage Values From A Single Terminal Of A Power Converter Controller
App 20120039097 - Djenguerian; Alex B. ; et al. | 2012-02-16 |
Method and apparatus for implementing a power converter input terminal voltage discharge circuit
Grant 8,115,457 - Balakrishnan , et al. February 14, 2 | 2012-02-14 |
Ultra Low Standby Consumption In A High Power Power Converter
App 20120026759 - Balakrishnan; Balu ; et al. | 2012-02-02 |
Dimmer-disabled Led Driver
App 20120001561 - Balakrishnan; Balu | 2012-01-05 |
Method And Apparatus For On/off Control Of A Power Converter
App 20120002448 - Djenguerian; Alex B. ; et al. | 2012-01-05 |
Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
Grant 8,077,483 - Djenguerian , et al. December 13, 2 | 2011-12-13 |
Method And Apparatus For Maintaining A Constant Load Current With Line Voltage In A Switch Mode Power Supply
App 20110285374 - Balakrishnan; Balu ; et al. | 2011-11-24 |
Method and apparatus for simplifying the control of a switch
Grant 8,063,672 - Balakrishnan November 22, 2 | 2011-11-22 |
Method and apparatus providing final test and trimming for a power supply controller
Grant 8,035,945 - Balakrishnan , et al. October 11, 2 | 2011-10-11 |
Method and apparatus for on/off control of a power converter
Grant 8,031,491 - Djenguerian , et al. October 4, 2 | 2011-10-04 |
Off-line Converter With Digital Control
App 20110228568 - Balakrishnan; Balu ; et al. | 2011-09-22 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
Grant 8,013,584 - Balakrishnan , et al. September 6, 2 | 2011-09-06 |
Method And Apparatus To Reduce Audio Frequencies In A Switching Power Supply
App 20110211373 - Balakrishnan; Balu ; et al. | 2011-09-01 |
Fault Condition Protection
App 20110188274 - Balakrishnan; Balu ; et al. | 2011-08-04 |
Off-line converter with digital control
Grant 7,974,112 - Balakrishnan , et al. July 5, 2 | 2011-07-05 |
Method and apparatus to reduce audio frequencies in a switching power supply
Grant 7,965,524 - Balakrishnan , et al. June 21, 2 | 2011-06-21 |
Package for a power semiconductor device
App 20110108963 - Balakrishnan; Balu ; et al. | 2011-05-12 |
Method And Apparatus Providing A Multi-function Terminal For A Power Supply Controller
App 20110085360 - Balakrishnan; Balu ; et al. | 2011-04-14 |
Method And Apparatus Providing Final Test And Trimming For A Power Supply Controller
App 20110084679 - Balakrishnan; Balu ; et al. | 2011-04-14 |
Method And Apparatus For Maintaining A Constant Load Current With Line Voltage In A Switch Mode Power Supply
App 20110025288 - Balakrishnan; Balu ; et al. | 2011-02-03 |
Method And Apparatus For Implementing A Power Converter Input Terminal Voltage Discharge Circuit
App 20110025278 - Balakrishnan; Balu ; et al. | 2011-02-03 |
Power semiconductor package with bottom surface protrusions
App 20110024185 - Balakrishnan; Balu ; et al. | 2011-02-03 |
Method and apparatus providing final test and trimming for a power supply controller
Grant 7,881,032 - Balakrishnan , et al. February 1, 2 | 2011-02-01 |
Fault condition protection
Grant 7,881,027 - Balakrishnan , et al. February 1, 2 | 2011-02-01 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 7,876,587 - Balakrishnan , et al. January 25, 2 | 2011-01-25 |
Package for a power semiconductor device
Grant 7,875,962 - Balakrishnan , et al. January 25, 2 | 2011-01-25 |
Method And Apparatus To Select A Parameter/mode Based On A Time Measurement
App 20100321039 - Matthews; David Michael Hugh ; et al. | 2010-12-23 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
Grant 7,834,605 - Balakrishnan , et al. November 16, 2 | 2010-11-16 |
Fault Condition Protection
App 20100277838 - Balakrishnan; Balu ; et al. | 2010-11-04 |
Method And Apparatus For On/off Control Of A Power Converter
App 20100254166 - Djenguerian; Alex B. ; et al. | 2010-10-07 |
Method and apparatus to select a parameter/mode using a capacitor of a feedback loop of the power supply
Grant 7,804,305 - Matthews , et al. September 28, 2 | 2010-09-28 |
Method And Apparatus To Reduce Audio Frequencies In A Switching Power Supply
App 20100202175 - Balakrishnan; Balu ; et al. | 2010-08-12 |
Fault condition protection
Grant 7,773,350 - Balakrishnan , et al. August 10, 2 | 2010-08-10 |
Power Supply Controller With Input Voltage Compensation For Efficiency And Maximum Power Output
App 20100194445 - Balakrishnan; Balu ; et al. | 2010-08-05 |
Method and apparatus for on/off control of a power converter
Grant 7,764,520 - Djenguerian , et al. July 27, 2 | 2010-07-27 |
Method and apparatus to reduce audio frequencies in a switching power supply
Grant 7,733,673 - Balakrishnan , et al. June 8, 2 | 2010-06-08 |
Method and apparatus providing final test and trimming for a power supply controller
Grant 7,710,705 - Balakrishnan , et al. May 4, 2 | 2010-05-04 |
Method and apparatus for reducing audio noise in a switching regulator
Grant 7,701,186 - Balakrishnan , et al. April 20, 2 | 2010-04-20 |
Output feedback and under-voltage detection system
Grant 7,663,852 - Balakrishnan , et al. February 16, 2 | 2010-02-16 |
Method And Apparatus For Maintaining A Constant Load Current With Line Voltage In A Switch Mode Power Supply
App 20100033147 - Balakrishnan; Balu ; et al. | 2010-02-11 |
Method and apparatus for sensing a current in a circuit
Grant 7,656,304 - Balakrishnan , et al. February 2, 2 | 2010-02-02 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
Grant 7,646,184 - Balakrishnan , et al. January 12, 2 | 2010-01-12 |
Method And Apparatus Providing A Multi-function Terminal For A Power Supply Controller
App 20090310389 - Balakrishnan; Balu ; et al. | 2009-12-17 |
Method and apparatus for providing input EMI filtering in power supplies
Grant 7,609,535 - Balakrishnan October 27, 2 | 2009-10-27 |
Method And Apparatus Providing Final Test And Trimming For A Power Supply Controller
App 20090251121 - Balakrishnan; Balu ; et al. | 2009-10-08 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 7,596,005 - Balakrishnan , et al. September 29, 2 | 2009-09-29 |
Integrated circuit with multi-length output transistor segments
Grant 7,585,719 - Balakrishnan September 8, 2 | 2009-09-08 |
Method And Apparatus For Reducing Audio Noise In A Switching Regulator
App 20090195229 - Balakrishnan; Balu ; et al. | 2009-08-06 |
Method and apparatus for reducing audio noise in a switching regulator
Grant 7,521,908 - Balakrishnan , et al. April 21, 2 | 2009-04-21 |
Package for a power semiconductor device
App 20090096072 - Balakrishnan; Balu ; et al. | 2009-04-16 |
Off-line Converter With Digital Control
App 20090091309 - Balakrishnan; Balu ; et al. | 2009-04-09 |
Method And Apparatus For Simplifying The Control Of A Switch
App 20090085615 - Balakrishnan; Balu | 2009-04-02 |
Method And Apparatus To Reduce Audio Frequencies In A Switching Power Supply
App 20090073733 - Balakrishnan; Balu ; et al. | 2009-03-19 |
Method and apparatus for fault condition protection of a switched mode power supply
Grant 7,489,491 - Balakrishnan February 10, 2 | 2009-02-10 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
Grant 7,486,062 - Balakrishnan , et al. February 3, 2 | 2009-02-03 |
Method And Apparatus To Select A Parameter/mode Based On A Time Measurement
App 20090021298 - Matthews; David Michael Hugh ; et al. | 2009-01-22 |
Off-line converter with digital control
Grant 7,477,534 - Balakrishnan , et al. January 13, 2 | 2009-01-13 |
Method and apparatus to reduce audio frequencies in a switching power supply
Grant 7,471,530 - Balakrishnan , et al. December 30, 2 | 2008-12-30 |
Method and apparatus for simplifying the control of a switch
Grant 7,466,170 - Balakrishnan December 16, 2 | 2008-12-16 |
Fault Condition Protection
App 20080304187 - Balakrishnan; Balu ; et al. | 2008-12-11 |
Fault condition protection
Grant 7,446,988 - Balakrishnan , et al. November 4, 2 | 2008-11-04 |
Method And Apparatus For On/off Control Of A Power Converter
App 20080246446 - Djenguerian; Alex B. ; et al. | 2008-10-09 |
Method And Apparatus For Sensing Multiple Voltage Values From A Single Terminal Of A Power Converter Controller
App 20080247202 - Djenguerian; Alex B. ; et al. | 2008-10-09 |
Method And Apparatus Providing Final Test And Trimming For A Power Supply Controller
App 20080239609 - Balakrishnan; Balu ; et al. | 2008-10-02 |
Method and apparatus to select a parameter/mode based on a time measurement
Grant 7,425,834 - Matthews , et al. September 16, 2 | 2008-09-16 |
Method And Apparatus For Reducing Audio Noise In A Switching Regulator
App 20080218138 - Balakrishnan; Balu ; et al. | 2008-09-11 |
Integrated circuit with multi-length output transistor segments
App 20080213957 - Balakrishnan; Balu | 2008-09-04 |
Method and apparatus providing a multi-function terminal for a power supply controller
App 20080186747 - Balakrishnan; Balu ; et al. | 2008-08-07 |
Method and apparatus for reducing audio noise in a switching regulator
Grant 7,400,122 - Balakrishnan , et al. July 15, 2 | 2008-07-15 |
Method and apparatus providing final test and trimming for a power supply controller
Grant 7,400,483 - Balakrishnan , et al. July 15, 2 | 2008-07-15 |
Integrated circuit with multi-length output transistor segments
Grant 7,391,088 - Balakrishnan June 24, 2 | 2008-06-24 |
Method And Apparatus For Trimming Current Limit And Frequency To Maintain A Constant Maximum Power
App 20080136392 - Balakrishnan; Balu ; et al. | 2008-06-12 |
Method and apparatus for a switch mode power supply that generates a high pulse width modulation gain while maintaining low noise sensitivity
Grant 7,369,418 - Balakrishnan May 6, 2 | 2008-05-06 |
Method and apparatus to reduce audio frequencies in a switching power supply
App 20080084723 - Balakrishnan; Balu ; et al. | 2008-04-10 |
Method and apparatus for extending the size of a transistor beyond one integrated circuit
Grant 7,352,232 - Balakrishnan April 1, 2 | 2008-04-01 |
Method And Apparatus For Sensing A Current In A Circuit
App 20080068193 - Balakrishnan; Balu ; et al. | 2008-03-20 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
Grant 7,345,462 - Balakrishnan , et al. March 18, 2 | 2008-03-18 |
Method and apparatus for sensing a current in a circuit
Grant 7,310,048 - Balakrishnan , et al. December 18, 2 | 2007-12-18 |
Methods for trimming electrical parameters in an electrical circuit
Grant 7,308,754 - Balakrishnan December 18, 2 | 2007-12-18 |
Method and apparatus for reducing audio noise in a switching regulator
App 20070285068 - Balakrishnan; Balu ; et al. | 2007-12-13 |
Methods and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
Grant 7,301,319 - Balakrishnan , et al. November 27, 2 | 2007-11-27 |
Off-line converter with digital control
App 20070252569 - Balakrishnan; Balu ; et al. | 2007-11-01 |
Integrated circuit with multi-length output transistor segments
App 20070205471 - Balakrishnan; Balu | 2007-09-06 |
Method and apparatus providing final test and trimming for a power supply controller
App 20070200544 - Balakrishnan; Balu ; et al. | 2007-08-30 |
Method and apparatus for fault condition protection of a switched mode power supply
App 20070188960 - Balakrishnan; Balu | 2007-08-16 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
App 20070182394 - Balakrishnan; Balu ; et al. | 2007-08-09 |
Method of forming an integrated circuit with multi-length power transistor segments
Grant 7,253,059 - Balakrishnan August 7, 2 | 2007-08-07 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 7,253,997 - Balakrishnan , et al. August 7, 2 | 2007-08-07 |
Off-line converter with digital control
Grant 7,248,029 - Balakrishnan , et al. July 24, 2 | 2007-07-24 |
Method and apparatus for a switch mode power supply that generates a high pulse width modulation gain while maintaining low noise sensitivity
App 20070159152 - Balakrishnan; Balu | 2007-07-12 |
Method and apparatus to authenticate a power supply
App 20070143636 - Bailey; Douglas John ; et al. | 2007-06-21 |
Method and apparatus providing final test and trimming for a power supply controller
Grant 7,227,733 - Balakrishnan , et al. June 5, 2 | 2007-06-05 |
Method and apparatus for sensing current and voltage in circuits with voltage across an LED
App 20070120594 - Balakrishnan; Balu ; et al. | 2007-05-31 |
Method of manufacturing an integrated circuit with multilength power transistor elements
Grant 7,220,629 - Balakrishnan May 22, 2 | 2007-05-22 |
Methods for trimming electrical parameters in an electrical circuit
App 20070107213 - Balakrishnan; Balu | 2007-05-17 |
Method and apparatus for fault condition protection of a switched mode power supply
Grant 7,218,495 - Balakrishnan May 15, 2 | 2007-05-15 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
Grant 7,215,105 - Balakrishnan , et al. May 8, 2 | 2007-05-08 |
Method and apparatus for reducing audio noise in a switching regulator
Grant 7,211,991 - Balakrishnan , et al. May 1, 2 | 2007-05-01 |
Method and apparatus for a switch mode power supply that generates a high pulse width modulation gain while maintaining low noise sensitivity
Grant 7,205,754 - Balakrishnan April 17, 2 | 2007-04-17 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
Grant 7,193,865 - Balakrishnan , et al. March 20, 2 | 2007-03-20 |
Method and apparatus for sensing current and voltage in circuits with voltage across an LED
Grant 7,190,215 - Balakrishnan , et al. March 13, 2 | 2007-03-13 |
Method and apparatus to select a parameter/mode based on a time measurement
App 20070046294 - Matthews; David Michael Hugh ; et al. | 2007-03-01 |
Methods and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
App 20070035285 - Balakrishnan; Balu ; et al. | 2007-02-15 |
Integrated circuit with multi-length power transistor segments
App 20070023778 - Balakrishnan; Balu | 2007-02-01 |
Trimming electrical parameters in a power supply switching regulator electrical circuit
Grant 7,170,756 - Balakrishnan January 30, 2 | 2007-01-30 |
Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
Grant 7,148,671 - Balakrishnan , et al. December 12, 2 | 2006-12-12 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
App 20060273773 - Balakrishnan; Balu ; et al. | 2006-12-07 |
Integrated circuit with multi-length output transistor segment
Grant 7,135,748 - Balakrishnan November 14, 2 | 2006-11-14 |
Fault condition protection
App 20060250743 - Balakrishnan; Balu ; et al. | 2006-11-09 |
Method and apparatus for sensing a current in a circuit
App 20060250265 - Balakrishnan; Balu ; et al. | 2006-11-09 |
Method and apparatus for simplifying the control of a switch
App 20060238224 - Balakrishnan; Balu | 2006-10-26 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
Grant 7,110,270 - Balakrishnan , et al. September 19, 2 | 2006-09-19 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
Grant 7,109,696 - Balakrishnan , et al. September 19, 2 | 2006-09-19 |
Off-line converter with digital control
App 20060192540 - Balakrishnan; Balu ; et al. | 2006-08-31 |
Fault condition protection
Grant 7,099,128 - Balakrishnan , et al. August 29, 2 | 2006-08-29 |
Method and apparatus for reducing audio noise in a switching regulator
App 20060181253 - Balakrishnan; Balu ; et al. | 2006-08-17 |
Method and apparatus for simplifying the control of a switch
Grant 7,091,752 - Balakrishnan August 15, 2 | 2006-08-15 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
App 20060176716 - Balakrishnan; Balu ; et al. | 2006-08-10 |
Method and apparatus for a switch mode power supply that generates a high pulse width modulation while maintaining low noise sensitivity
App 20060176039 - Balakrishnan; Balu | 2006-08-10 |
Method and apparatus for extending the size of a transistor beyond one integrated circuit
App 20060158242 - Balakrishnan; Balu | 2006-07-20 |
Method and apparatus for a switch mode power supply that generates a high pulse width modulation gain while maintaining low noise sensitivity
Grant 7,068,022 - Balakrishnan June 27, 2 | 2006-06-27 |
Integrated circuit with multi-length power transistor segments
App 20060110861 - Balakrishnan; Balu | 2006-05-25 |
Method and apparatus for reducing audio noise in a switching regulator
Grant 7,045,994 - Balakrishnan , et al. May 16, 2 | 2006-05-16 |
Method and apparatus for sensing current and voltage in circuits with voltage across an LED
App 20060097779 - Balakrishnan; Balu ; et al. | 2006-05-11 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
App 20060098460 - Balakrishnan; Balu ; et al. | 2006-05-11 |
Off-line converter with digital control
Grant 7,038,439 - Balakrishnan , et al. May 2, 2 | 2006-05-02 |
Method and apparatus for extending the size of a transistor beyond one integrated circuit
Grant 7,038,524 - Balakrishnan May 2, 2 | 2006-05-02 |
Integrated circuit with multi-length power transistor segments
App 20060086974 - Balakrishnan; Balu | 2006-04-27 |
Integrated circuit with multi-length output transistor segment
App 20060088958 - Balakrishnan; Balu | 2006-04-27 |
Method and apparatus providing final test and trimming for a power supply controller
App 20060053319 - Balakrishnan; Balu ; et al. | 2006-03-09 |
Method and apparatus for sensing current and voltage in circuits with voltage across an LED
Grant 7,005,914 - Balakrishnan , et al. February 28, 2 | 2006-02-28 |
Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
App 20060028190 - Balakrishnan; Balu ; et al. | 2006-02-09 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
Grant 6,995,986 - Balakrishnan , et al. February 7, 2 | 2006-02-07 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
App 20060022659 - Balakrishnan; Balu ; et al. | 2006-02-02 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
Grant 6,992,471 - Balakrishnan , et al. January 31, 2 | 2006-01-31 |
Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
Grant 6,967,472 - Balakrishnan , et al. November 22, 2 | 2005-11-22 |
Method and apparatus providing final test and trimming for a power supply controller
Grant 6,954,057 - Balakrishnan , et al. October 11, 2 | 2005-10-11 |
Method and apparatus for reducing audio noise in a switching regulator
App 20050168202 - Balakrishnan, Balu ; et al. | 2005-08-04 |
Method and apparatus for extending the size of a transistor beyond one integrated circuit
App 20050151577 - Balakrishnan, Balu | 2005-07-14 |
Method and apparatus providing a multi-function terminal for a power supply controller
App 20050152164 - Balakrishnan, Balu ; et al. | 2005-07-14 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
App 20050146900 - Balakrishnan, Balu ; et al. | 2005-07-07 |
Off-line converter with digital control
App 20050146314 - Balakrishnan, Balu ; et al. | 2005-07-07 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 6,914,793 - Balakrishnan , et al. July 5, 2 | 2005-07-05 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
App 20050141246 - Balakrishnan, Balu ; et al. | 2005-06-30 |
Method and apparatus for reducing audio noise in a switching regulator
Grant 6,900,622 - Balakrishnan , et al. May 31, 2 | 2005-05-31 |
Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
App 20050088161 - Balakrishnan, Balu ; et al. | 2005-04-28 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
Grant 6,882,134 - Balakrishnan , et al. April 19, 2 | 2005-04-19 |
Method and apparatus for extending the size of a transistor beyond one integrated circuit
Grant 6,882,212 - Balakrishnan April 19, 2 | 2005-04-19 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
Grant 6,879,498 - Balakrishnan , et al. April 12, 2 | 2005-04-12 |
Off-line converter with digital control
Grant 6,876,181 - Balakrishnan , et al. April 5, 2 | 2005-04-05 |
Method and apparatus for simplifying the control of a switch
App 20050068089 - Balakrishnan, Balu | 2005-03-31 |
Method and apparatus for providing input EMI filtering in power supplies
App 20050041442 - Balakrishnan, Balu | 2005-02-24 |
Method and apparatus for low cost, current and voltage sense circuits with voltage drop
App 20050017706 - Balakrishnan, Balu ; et al. | 2005-01-27 |
Method and apparatus for reducing audio noise in a switching regulator
App 20040257054 - Balakrishnan, Balu ; et al. | 2004-12-23 |
Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
Grant 6,833,692 - Balakrishnan , et al. December 21, 2 | 2004-12-21 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
App 20040251886 - Balakrishnan, Balu ; et al. | 2004-12-16 |
Method and apparatus for extending the size of a transistor beyond one integrated circuit
App 20040227561 - Balakrishnan, Balu | 2004-11-18 |
Method and apparatus for providing input EMI filtering in power supplies
Grant 6,813,168 - Balakrishnan November 2, 2 | 2004-11-02 |
Method and apparatus for fault condition protection of a switched mode power supply
App 20040212942 - Balakrishnan, Balu | 2004-10-28 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
App 20040208023 - Balakrishnan, Balu ; et al. | 2004-10-21 |
Method and apparatus providing final test and trimming for a power supply controller
App 20040207381 - Balakrishnan, Balu ; et al. | 2004-10-21 |
Output feedback and under-voltage detection system
App 20040195976 - Balakrishnan, Balu ; et al. | 2004-10-07 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
App 20040189274 - Balakrishnan, Balu ; et al. | 2004-09-30 |
Method and apparatus for sensing current and voltage in circuits with voltage across an LED
Grant 6,795,321 - Balakrishnan , et al. September 21, 2 | 2004-09-21 |
Method and apparatus for fault condition protection of a switched mode power supply
Grant 6,788,514 - Balakrishnan September 7, 2 | 2004-09-07 |
Method and apparatus for reducing audio noise in a switching regulator
Grant 6,784,646 - Balakrishnan , et al. August 31, 2 | 2004-08-31 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
Grant 6,781,357 - Balakrishnan , et al. August 24, 2 | 2004-08-24 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
Grant 6,754,089 - Balakrishnan , et al. June 22, 2 | 2004-06-22 |
Method and apparatus providing final test and trimming for a power supply controller
Grant 6,750,640 - Balakrishnan , et al. June 15, 2 | 2004-06-15 |
Off-line converter with digital control
Grant 6,747,444 - Balakrishnan , et al. June 8, 2 | 2004-06-08 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
Grant 6,747,443 - Balakrishnan , et al. June 8, 2 | 2004-06-08 |
Output feedback and under-voltage detection system
Grant 6,744,645 - Balakrishnan , et al. June 1, 2 | 2004-06-01 |
Method And Apparatus For Providing Input Emi Filtering In Power Supplies
App 20040095785 - Balakrishnan, Balu | 2004-05-20 |
Fault condition protection
App 20040095694 - Balakrishnan, Balu ; et al. | 2004-05-20 |
Method and apparatus for reducing audio noise in a switching regulator
App 20040046533 - Balakrishnan, Balu ; et al. | 2004-03-11 |
Methods for trimming electrical parameters in an electrical circuit
App 20040045160 - Balakrishnan, Balu | 2004-03-11 |
Fault condition protection
Grant 6,687,101 - Balakrishnan , et al. February 3, 2 | 2004-02-03 |
Off-line converter with digital control
App 20040017182 - Balakrishnan, Balu ; et al. | 2004-01-29 |
Output feedback and under-voltage detection system
App 20040012904 - Balakrishnan, Balu ; et al. | 2004-01-22 |
Methods for trimming electrical parameters in an electrical circuit
Grant 6,668,451 - Balakrishnan December 30, 2 | 2003-12-30 |
Method and apparatus for reducing audio noise in a switching regulator
Grant 6,667,605 - Balakrishnan , et al. December 23, 2 | 2003-12-23 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
App 20030210561 - Balakrishnan, Balu ; et al. | 2003-11-13 |
Methods for trimming electrical parameters in an electrical circuit
Grant 6,640,435 - Balakrishnan November 4, 2 | 2003-11-04 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 6,643,153 - Balakrishnan , et al. November 4, 2 | 2003-11-04 |
Method and apparatus for fault condition protection of a switched mode power supply
App 20030197994 - Balakrishnan, Balu | 2003-10-23 |
Off-line converter with digital control
Grant 6,608,471 - Balakrishnan , et al. August 19, 2 | 2003-08-19 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
Grant 6,597,586 - Balakrishnan , et al. July 22, 2 | 2003-07-22 |
Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply
App 20030132738 - Balakrishnan, Balu ; et al. | 2003-07-17 |
Method and apparatus for fault condition protection of a switched mode power supply
Grant 6,580,593 - Balakrishnan June 17, 2 | 2003-06-17 |
Output feedback and under-voltage detection system
Grant 6,580,622 - Balakrishnan , et al. June 17, 2 | 2003-06-17 |
Method and apparatus providing a multi-function terminal for a power supply controller
App 20030107359 - Balakrishnan, Balu ; et al. | 2003-06-12 |
Method and apparatus for a switch mode power supply that generates a high pulse width modulation while maintaining low noise sensitivity
App 20030090253 - Balakrishnan, Balu | 2003-05-15 |
Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply
App 20030076078 - Balakrishnan, Balu ; et al. | 2003-04-24 |
Method and apparatus for reducing audio noise in a switching regulator
App 20030062879 - Balakrishnan, Balu ; et al. | 2003-04-03 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 6,538,908 - Balakrishnan , et al. March 25, 2 | 2003-03-25 |
Method and apparatus for trimming current limit and frequency to maintain a constant maximum power
App 20030043601 - Balakrishnan, Balu ; et al. | 2003-03-06 |
Methods for trimming electrical parameters in an electrical circuit
App 20030037435 - Balakrishnan, Balu | 2003-02-27 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
App 20030035303 - Balakrishnan, Balu ; et al. | 2003-02-20 |
Method and apparatus for low cost, current and voltage sense circuits with voltage drop
App 20030021129 - Balakrishnan, Balu ; et al. | 2003-01-30 |
Fault condition protection
App 20020181179 - Balakrishnan, Balu ; et al. | 2002-12-05 |
Method and apparatus providing a multi-function terminal for a power supply controller
App 20020172055 - Balakrishnan, Balu ; et al. | 2002-11-21 |
Switched mode power supply responsive to current derived from voltage across energy transfer element input
Grant 6,480,399 - Balakrishnan , et al. November 12, 2 | 2002-11-12 |
Output feedback and under-voltage detection system
App 20020159210 - Balakrishnan, Balu ; et al. | 2002-10-31 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 6,462,971 - Balakrishnan , et al. October 8, 2 | 2002-10-08 |
Off-line converter with digital control
App 20020136035 - Balakrishnan, Balu ; et al. | 2002-09-26 |
Method and apparatus for fault condition protection of a switched mode power supply
App 20020131280 - Balakrishnan, Balu | 2002-09-19 |
Methods for trimming electrical parameters in an electrical circuit
App 20020112347 - Balakrishnan, Balu | 2002-08-22 |
Method and apparatus providing final test and trimming for a power supply controller
App 20020105372 - Balakrishnan, Balu ; et al. | 2002-08-08 |
Off-line converter with digital control
Grant 6,414,471 - Balakrishnan , et al. July 2, 2 | 2002-07-02 |
Switched Mode Power Supply Responsive To Current Derived From Voltage Across Energy Transfer Element Input
App 20020067623 - Balakrishnan, Balu ; et al. | 2002-06-06 |
Method and apparatus providing final test and trimming for a power supply controller
Grant 6,388,853 - Balakrishnan , et al. May 14, 2 | 2002-05-14 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 6,366,481 - Balakrishnan , et al. April 2, 2 | 2002-04-02 |
Off-line converter with digital control
App 20020030957 - Balakrishnan, Balu ; et al. | 2002-03-14 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 6,356,464 - Balakrishnan , et al. March 12, 2 | 2002-03-12 |
Off-line converter with digital control
App 20020024328 - Balakrishnan, Balu ; et al. | 2002-02-28 |
Fault condition protection
Grant 6,337,788 - Balakrishnan , et al. January 8, 2 | 2002-01-08 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 6,313,976 - Balakrishnan , et al. November 6, 2 | 2001-11-06 |
Method and apparatus providing a multi-function terminal for a power supply controller
Grant 6,304,462 - Balakrishnan , et al. October 16, 2 | 2001-10-16 |
Off-line converter with digital control
Grant 6,297,623 - Balakrishnan , et al. October 2, 2 | 2001-10-02 |
Frequency jittering control for varying the switching frequency of a power supply
Grant 6,249,876 - Balakrishnan , et al. June 19, 2 | 2001-06-19 |
Off-line converter with digital control
Grant 6,226,190 - Balakrishnan , et al. May 1, 2 | 2001-05-01 |
Method and apparatus for improving efficiency in a switching regulator at light loads
Grant 6,212,079 - Balakrishnan , et al. April 3, 2 | 2001-04-03 |
Method and apparatus reducing overshoot in a power supply controller
Grant 6,154,377 - Balakrishnan , et al. November 28, 2 | 2000-11-28 |
Output feedback and under-voltage detection
Grant 6,147,883 - Balakrishnan , et al. November 14, 2 | 2000-11-14 |
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