| 6693811 |
Integrated controller, method of operation thereof and power supply employing the same |
Thomas Gang Wang |
2004-02-17 |
| 6519538 |
Method for predicting stability characteristics of power supplies |
Chris M. Young |
2003-02-11 |
| 6400580 |
System and method for reducing a DC magnetic flux bias in a transformer and power converter employing the same |
Mark E. Jacobs, Allen F. Rozman |
2002-06-04 |
| RE37510 |
Self-synchronized drive circuit for a synchronized rectifier in a clamped-mode power converter |
Van A. Niemela |
2002-01-15 |
| RE37221 |
Power converter adaptively driven |
Van A. Niemela |
2001-06-12 |
| 6083772 |
Method of mounting a power semiconductor die on a substrate |
Shiaw-Jong Steve Chen |
2000-07-04 |
| 6069799 |
Self-synchronized drive circuit for a synchronous rectifier in a clamped-mode power converter |
Van A. Niemela, Allen F. Rozman |
2000-05-30 |
| 6055169 |
Current mode control circuit for paralleled power supply and method of operation thereof |
Feng Lin, Rui Liu |
2000-04-25 |
| 5872403 |
Package for a power semiconductor die and power supply employing the same |
Shiaw-Jong Steve Chen |
1999-02-16 |
| 5742491 |
Power converter adaptively driven |
Van A. Niemela |
1998-04-21 |
| 5619400 |
Magnetic core structures and construction techniques therefor |
Ashraf W. Lotfi, Matthew Wilkowski |
1997-04-08 |
| 5590032 |
Self-synchronized drive circuit for a synchronous rectifier in a clamped-mode power converter |
Van A. Niemela |
1996-12-31 |
| 4891746 |
Method of optimizing the efficiency of a high frequency zero voltage switching resonant power inverter for extended line and load range |
William A. Nitz, Norman Gerard Ziesse |
1990-01-02 |
| 4685041 |
Resonant rectifier circuit |
Frank M. Magalhaes, Weyman B. Suiter, Jr., Norman Gerard Ziesse |
1987-08-04 |
| 4605999 |
Self-oscillating high frequency power converter |
Randhir S. Malik, Harold Seidel, Weyman B. Suiter, Jr., Norman Gerard Ziesse |
1986-08-12 |