# TL431PK (Component) ## Description Shunt Regulator, SOT-89 diode device shunt regulator SOT*89* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/30/2024 - **Last Updated:** 9/30/2024 - **Visibility:** Public - **Manufacturer Part Number:** TL431PK - **Package or Case Code:** SOT-89-3 - **Datasheet URL:** http://www.ti.com/lit/ds/symlink/tl431.pdf - **Manufacturer Name:** Texas Instruments Inc. - **Manufacturer:** Texas Instruments - **MPN:** TL431PK - **Package / Case Code:** 89-SOT - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | REF | | | 2 | A | | | 3 | K | | --- *Generated from [https://www.flux.ai/kicad-part-library/tl431pk~lo](https://www.flux.ai/kicad-part-library/tl431pk~lo)*