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.

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Part number
Marking Package | Pins
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Description
LP55231SQX/NOPB LP55231 RTW | 24 ACTIVE 9 channel RGB / White LED driver with internal program memory and integrated charge Pump - WQFN