UC3854 datasheets – compare manufacturers

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