Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8441309 | Temperature independent reference circuit | David Kung | 2013-05-14 |
| 8427848 | Variable time clamp for a power supply controller | — | 2013-04-23 |
| 8374006 | Method and apparatus to regulate an output voltage of a power converter at light/no load conditions | Alex B. Djenguerian, William M. Polivka | 2013-02-12 |
| 8299772 | Method and apparatus for implementing slew rate control using bypass capacitor | David Kung | 2012-10-30 |
| 8278994 | Temperature independent reference circuit | David Kung | 2012-10-02 |
| 8248053 | Off-line converter with digital control | Balu Balakrishnan, Alex B. Djenguerian | 2012-08-21 |
| 8222882 | Power supply controller with input voltage compensation for efficiency and maximum power output | Balu Balakrishnan, Alex B. Djenguerian | 2012-07-17 |
| 8194421 | Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter | Alex B. Djenguerian | 2012-06-05 |
| 8184413 | Fault condition protection | Balu Balakrishnan, Alex B. Djenguerian | 2012-05-22 |
| 8159843 | Method and apparatus to regulate an output voltage of a power converter at light/no load conditions | Alex B. Djenguerian, William M. Polivka | 2012-04-17 |
| 8125265 | Temperature independent reference circuit | David Kung | 2012-02-28 |
| 8115465 | Method and apparatus for a high voltage power supply circuit | Chan Woong Park | 2012-02-14 |
| 8063622 | Method and apparatus for implementing slew rate control using bypass capacitor | David Kung | 2011-11-22 |
| 8008903 | Method and apparatus for regulating a diode conduction duty cycle | Chan Woong Park | 2011-08-30 |
| 7999606 | Temperature independent reference circuit | David Kung | 2011-08-16 |
| 7995359 | Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter | Alex B. Djenguerian | 2011-08-09 |
| 7974112 | Off-line converter with digital control | Balu Balakrishnan, Alex B. Djenguerian | 2011-07-05 |
| 7936159 | Method and apparatus for a high voltage power supply circuit | Chan Woong Park | 2011-05-03 |
| 7893754 | Temperature independent reference circuit | David Kung | 2011-02-22 |
| 7881027 | Fault condition protection | Balu Balakrishnan, Alex B. Djenguerian | 2011-02-01 |
| 7876587 | Method and apparatus providing a multi-function terminal for a power supply controller | Balu Balakrishnan, Alex B. Djenguerian | 2011-01-25 |
| 7773350 | Fault condition protection | Balu Balakrishnan, Alex B. Djenguerian | 2010-08-10 |
| 7663852 | Output feedback and under-voltage detection system | Balu Balakrishnan, Alex B. Djenguerian | 2010-02-16 |
| 7596005 | Method and apparatus providing a multi-function terminal for a power supply controller | Balu Balakrishnan, Alex B. Djenguerian | 2009-09-29 |
| 7477534 | Off-line converter with digital control | Balu Balakrishnan, Alex B. Djenguerian | 2009-01-13 |