# ULN2803AN (Component) ## Description Darlington Transistor Arrays ULN2803AN DIP-18_L23.0-W6.5-P2.54-LS7.6-BL LCSC Part Number: C481685 JLCPCB Part Class: Extended Part Manufactured by HTC ## Component Details - **Owner:** lcsc - **Created:** 10/15/2024 - **Last Updated:** 4/24/2025 - **Visibility:** Public - **JLCPCB Part Class:** Extended Part - **Product Info Url:** https://lcsc.com/product-detail/New-Arrivals_HTC-Korea-TAEJIN-Tech-ULN2803AN_C481685.html - **Package or Case Code:** DIP-18_L23.0-W6.5-P2.54-LS7.6-BL - **LCSC Part Number:** C481685 - **Manufacturer Name:** HTC - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2201242200_HTC-Korea-TAEJIN-Tech-ULN2803AN_C481685.pdf - **Part Type:** Darlington Transistor Arrays - **Manufacturer Part Number:** ULN2803AN ## 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/taejin/ULN2803AN/22237317) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C481685.html) | $0.5096 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/ULN2803AN?qs=zqbRmZ%252BfZD%2FHFUAsgfH4Ig%3D%3D) | N/A | N/A | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ULN2803AN-TT) | $0.846 | 20 | - **Part Type:** Transistors - **Sub-Type:** Darlington - **MPN:** ULN2803AN - **Mount Type:** PCB - **Package / Case Code:** 18-DIP - **Pin Count:** 18 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1B | | | 2 | 2B | | | 3 | 3B | | | 4 | 4B | | | 5 | 5B | | | 6 | 6B | | | 7 | 7B | | | 8 | 8B | | | 9 | E | | | 10 | COM | | | 11 | 8C | | | 12 | 7C | | | 13 | 6C | | | 14 | 5C | | | 15 | 4C | | | 16 | 3C | | | 17 | 2C | | | 18 | 1C | | --- *Generated from [https://www.flux.ai/lcsc/uln2803an](https://www.flux.ai/lcsc/uln2803an)*