| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments
| UC3854 | High-Power Factor Preregulator |
Unisonic Technologies
| UC3854 | ENHANCED HIGH POWER FACTOR PREREGULATOR |
UNITRODE
| UC3854B | Enhanced High Power Factor Preregulator |
Texas Instruments
| UC3854B | ADVANCED HIGH-POWER FACTOR PREREGULATOR |
Texas Instruments
| UC3854A | ADVANCED HIGH-POWER FACTOR PREREGULATOR |
UNITRODE
| UC3854A | Enhanced High Power Factor Preregulator |