| 6456050 |
Virtual frequency-controlled switching voltage regulator |
— |
2002-09-24 |
| 6369557 |
Adaptive loop response in switch-mode power supply controllers |
— |
2002-04-09 |
| 5757173 |
Semi-soft switching and precedent switching in synchronous power supply controllers |
— |
1998-05-26 |
| 5631528 |
Elimination of motor negative voltages during motor brake |
— |
1997-05-20 |
| 5528192 |
Bi-mode circuit for driving an output load |
— |
1996-06-18 |
| 5514977 |
Pulse detection and conditioning circuit |
— |
1996-05-07 |
| 5471130 |
Power supply controller having low startup current |
— |
1995-11-28 |
| 5428287 |
Thermally matched current limit circuit |
— |
1995-06-27 |
| 5266884 |
Threshold controlled circuit with ensured hysteresis precedence |
— |
1993-11-30 |
| 5262713 |
Current mirror for sensing current |
— |
1993-11-16 |
| 5134358 |
Improved current mirror for sensing current |
— |
1992-07-28 |
| 5055888 |
Zener diodes in a linear semiconductor device |
— |
1991-10-08 |
| 5051612 |
Prevention of parasitic mechanisms in junction isolated devices |
— |
1991-09-24 |
| 4914317 |
Adjustable current limiting scheme for driver circuits |
— |
1990-04-03 |
| 4897594 |
High gain driver circuit and method |
— |
1990-01-30 |