UC3854BDW vs UC3855BDW

Product Attributes

Part Number UC3854BDW UC3855BDW
Manufacturer Texas Instruments Texas Instruments
Category PMIC - PFC (Power Factor Correction) PMIC - PFC (Power Factor Correction)
UC3854BDW UC3855BDW
Product Status Active Active
Mode Average Current Average Current
Frequency - Switching 200kHz 500kHz
Current - Startup 250 µA 150 µA
Voltage - Supply 10V ~ 20V 10.5V ~ 20V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC 20-SOIC