# TL431D (Component) ## Description Shunt Regulator, SO-8 diode device shunt regulator SOIC?8*3.9x4.9mm*P1.27mm* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/30/2024 - **Last Updated:** 9/30/2024 - **Visibility:** Public - **Manufacturer Name:** Texas Instruments Inc. - **Package or Case Code:** SOIC-8_3.9x4.9mm_P1.27mm - **Manufacturer Part Number:** TL431D - **Datasheet URL:** http://www.ti.com/lit/ds/symlink/tl431.pdf - **Used in:** 11 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C49238166.html) | N/A | N/A | - **Manufacturer:** Texas Instruments - **MPN:** TL431D - **Package / Case Code:** 8-SOIC - **Pin Count:** 6 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | K | | | 2 | A | | | 3 | A | | | 6 | A | | | 7 | A | | | 8 | REF | | --- *Generated from [https://www.flux.ai/kicad-part-library/tl431d~xvt](https://www.flux.ai/kicad-part-library/tl431d~xvt)*