Part marking lookup

Use this tool to find TI product information based on package top markings. You may search by actual marking on a TI part, or by a TI part number.

Part number	Marking	Package \| Pins	Status	Description
UCC28051D	28051	D \| 8	ACTIVE	Transition mode PFC controller with 12.5V/9.7V UVLO and IEC61000-3-2 compliance, -40°C to 105