Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833692 | Method and apparatus for maintaining an approximate constant current output characteristic in a switched mode power supply | Balu Balakrishnan, Kent Wong, David Michael Hugh Matthews, Erdem Bircan | 2004-12-21 |
| 6784646 | Method and apparatus for reducing audio noise in a switching regulator | Balu Balakrishnan, Kent Wong | 2004-08-31 |
| 6781357 | Method and apparatus for maintaining a constant load current with line voltage in a switch mode power supply | Balu Balakrishnan, Kent Wong, David Michael Hugh Matthews | 2004-08-24 |
| 6750640 | Method and apparatus providing final test and trimming for a power supply controller | Balu Balakrishnan, Erdem Bircan | 2004-06-15 |
| 6747444 | Off-line converter with digital control | Balu Balakrishnan, Leif Lund | 2004-06-08 |
| 6747443 | Method and apparatus for trimming current limit and frequency to maintain a constant maximum power | Balu Balakrishnan, David Michael Hugh Matthews | 2004-06-08 |
| 6687101 | Fault condition protection | Balu Balakrishnan, Leif Lund | 2004-02-03 |