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.

Search by

  
Search phrase


Part number
Marking Package | Pins
Status
Description
LM4040AIM3-5.0/NOPB R5A DBZ | 3 ACTIVE 100-ppm/°C precision micropower shunt voltage reference