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
|
---|---|---|---|---|
LM431BIM3/NOPB | N1C | DBZ | 3 |
|
2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator |