# LM2940S-10/NOPB (Component) ## Description Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-263 (DDPAK-3) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Voltage-Regulator #Linear #LDO #LM2940 ## Component Details - **Owner:** jecstronic - **Created:** 2/5/2024 - **Last Updated:** 2/5/2024 - **Visibility:** Public - **Part Type:** Integrated Circuit - **Manufacturer Name:** Texas Instruments - **Manufacturer Part Number:** LM2940S-10/NOPB - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/lm2940-n.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ ## 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/lm2940s-10nopb/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM2940S-10-NOPB/363895) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2866882.html) | $4.5398 | 22 | | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM2940S-10-NOPB?qs=X1J7HmVL2ZEk%252BMh0AmJl0Q%3D%3D) | $3.15 | 482 | | [Verical](https://www.verical.com/pd/national-semiconductor-linear-regulator-LM2940S-10-NOPB-55465?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** LM2940S-10/NOPB - **Package / Case Code:** TO-263 - **Pin Count:** 4 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | IN | | | 2 | GND_1 | | | 3 | OUT | | | 4 | GND_2 | | --- *Generated from [https://www.flux.ai/jecstronic/lm2940s-10nopb~9bq](https://www.flux.ai/jecstronic/lm2940s-10nopb~9bq)*