# LM317EMP (Component) ## Description 1.5-A, 40-V, adjustable linear voltage regulator 4-SOT-223 0 to 125 #CommonPartsLibrary #VoltageRegulator #LinearRegulator #LM317 ## Component Details - **Owner:** adrian95 - **Created:** 9/23/2021 - **Last Updated:** 12/14/2023 - **Visibility:** Public - **Part Type:** Linear Voltage Regulator - **Datasheet URL:** https://www.snapeda.com/parts/LM317EMP/Texas%20Instruments/view-part/105718/ - **Manufacturer Name:** Texas Instruments Inc. - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** LM317EMP - **Used in:** 26 projects - **Stars:** 1 - **Forks:** 1 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/lm317emp/texas-instruments.html?utm_currency=USD&region=nac) | $0.5951 | 37 | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM317EMP/3701458) | $2.78 | 0 | | [LCSC](https://www.lcsc.com/product-detail/voltage-regulators-linear-low-drop-out-ldo-regulators_texas-instruments-lm317emp_C3743724.html) | $2.5483 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/LM317EMP?qs=X1J7HmVL2ZHsmA%2FsHJTb0g%3D%3D) | N/A | N/A | | [Verical](https://www.verical.com/pd/texas-instruments-linear-regulator-LM317EMP-647022?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Power Management - **Manufacturer:** Texas Instruments - **MPN:** LM317EMP - **Package / Case Code:** SOT-223 - **Pin Count:** 3 - **Logic Function:** Regulator ## Pins | Pin | Name | Type | |-----|------|------| | 1 | ADJ | | | 2 | VOUT | | | 3 | VIN | | --- *Generated from [https://www.flux.ai/adrian95/lm317emp~uc6](https://www.flux.ai/adrian95/lm317emp~uc6)*