UCC2974PW vs UCC3974PW

Product Attributes

Part Number UCC2974PW UCC3974PW
Manufacturer Unitrode Texas Instruments
Category PMIC - Lighting, Ballast Controllers PMIC - Lighting, Ballast Controllers
UCC2974PW UCC3974PW
Product Status Obsolete Obsolete
Type Fluorescent Lamp Controller CCFL Controller
Frequency 60kHz 30kHz ~ 60kHz
Voltage - Supply 12V 4.5V ~ 24V
Current - Supply 2 mA 1.7 mA
Current - Output Source/Sink - -
Dimming Yes No
Operating Temperature -40°C ~ 85°C 0°C ~ 70°C
Mounting Type Surface Mount Surface Mount
Package / Case - 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package - 16-TSSOP