# ULN2803ADWR (Component) ## Description Bipolar (BJT) Transistor Array 8 NPN Darlington 50V 500mA Surface Mount 18-SOIC #commonpartslibrary #transistor #bjt #npn ## Component Details - **Owner:** adrian95 - **Created:** 10/28/2022 - **Last Updated:** 1/18/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Texas Instruments - **Datasheet URL:** https://media.digikey.com/pdf/Data%20Sheets/Texas%20Instruments%20PDFs/ULN2803A_Rev2015.pdf - **Part Type:** Transistor - **Manufacturer Part Number:** ULN2803ADWR - **Used in:** 141 projects - **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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/ULN2803ADWR/598097) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C9683.html) | $7.0041 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/ULN2803ADWR?qs=zqbRmZ%252BfZD8M77SqrzUfYg%3D%3D) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** NPN - **Manufacturer:** Texas Instruments - **MPN:** ULN2803ADWR - **Mount Type:** Surface Mount - **Package / Case Code:** 18-SOIC - **Pin Count:** 18 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | I1 | | | 2 | I2 | | | 3 | I3 | | | 4 | I4 | | | 5 | I5 | | | 6 | I6 | | | 7 | I7 | | | 8 | I8 | | | 9 | GND | | | 10 | COM | | | 11 | O8 | | | 12 | O7 | | | 13 | O6 | | | 14 | O5 | | | 15 | O4 | | | 16 | O3 | | | 17 | O2 | | | 18 | O1 | | --- *Generated from [https://www.flux.ai/adrian95/uln2803adwr~tjw](https://www.flux.ai/adrian95/uln2803adwr~tjw)*