TL1431-SP: Availability and EOL for the above part number.

Hi Sterling,

The TL1431-SP is still available; you can see the availability at https://www.ti.com/product/TL1431-SP?login-check=true#order-quality

The TL1431-SP is currently under "Active" status which means that TI plans to continue supporting the part for the foreseeable future.

You can see TI's policy at Product life cycle | Quality policies & procedures | TI.com

Thanks,

Elizabeth