Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9213351 | Bi-directional current sensor | Hio Leong Chao | 2015-12-15 |
| 8624818 | Apparatuses and methods for reducing power in driving display panels | June Her, Jeffrey G. Barrow | 2014-01-07 |
| 8519432 | Semiconductor switch | Jeffrey G. Barrow, Javier Alejandro Salcedo | 2013-08-27 |
| 8513935 | Combinations of current feedback for frequency compensation, overload detection, and super overload detection in switching power converters | — | 2013-08-20 |
| 8427130 | Methods and apparatuses for combined frequency compensation and soft start processes | — | 2013-04-23 |
| 8269478 | Two-terminal voltage regulator with current-balancing current mirror | Hio Leong Chao | 2012-09-18 |
| 8159206 | Voltage reference circuit based on 3-transistor bandgap cell | Hio Leong Chao | 2012-04-17 |
| 7847634 | Error amplifier structures | Jeffrey G. Barrow | 2010-12-07 |
| 7733030 | Switching power converter with controlled startup mechanism | Trey Roessig | 2010-06-08 |
| 7646243 | Controlled transconductance differential stage | — | 2010-01-12 |
| 7612544 | Linearized controller for switching power converter | Marc J. Kobayashi | 2009-11-03 |
| 7495426 | Temperature setpoint circuit with hysteresis | Chau C. Tran | 2009-02-24 |
| 7342463 | Timer circuits and method | Yuxin Li | 2008-03-11 |
| 7288993 | Small signal amplifier with large signal output boost stage | — | 2007-10-30 |
| 7279968 | Amplifier output voltage swing extender circuit and method | — | 2007-10-09 |
| 7253597 | Curvature corrected bandgap reference circuit and method | — | 2007-08-07 |
| 7208930 | Bandgap voltage regulator | Chau C. Tran | 2007-04-24 |
| 7170334 | Switched current temperature sensing circuit and method to correct errors due to beta and series resistance | Evaldo M. Miranda | 2007-01-30 |
| 7161432 | Current mirror with low headroom requirement | — | 2007-01-09 |
| 7112948 | Voltage source circuit with selectable temperature independent and temperature dependent voltage outputs | Michael Daly, Evaldo M. Miranda, David Thomson | 2006-09-26 |
| 7098633 | Boost converter with series switch | Jeffrey G. Barrow, Marc J. Kobayashi, Christian Steffen Birk | 2006-08-29 |
| 6956727 | High side current monitor with extended voltage range | — | 2005-10-18 |
| 6943786 | Dual voltage switch with programmable asymmetric transfer rate | Christian Steffen Birk | 2005-09-13 |
| 6847249 | Highest available voltage selector circuit | — | 2005-01-25 |
| 6507246 | FET circuit with resistor-programmable transconductance | — | 2003-01-14 |