UCC3977PW vs UCC2977PW

Product Attributes

Part Number UCC3977PW UCC2977PW
Manufacturer Unitrode Texas Instruments
Category PMIC - Power Management - Specialized PMIC - Power Management - Specialized
UCC3977PW UCC2977PW
Product Status Obsolete Obsolete
Applications Power Supplies Power Supplies
Current - Supply 1mA 1mA
Voltage - Supply 3V ~ 13.5V 3V ~ 13.5V
Operating Temperature 0°C ~ 70°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Package / Case 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 8-TSSOP 8-TSSOP