# ULN2803 (Component) ## Description Darlington Transistor Arrays ULN2803 SOP-18_L11.4-W7.6-P1.27-LS10.6-BL LCSC Part Number: C2690548 JLCPCB Part Class: Extended Part Manufactured by BL(上海贝岭) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 11/5/2024 - **Visibility:** Public - **Part Type:** Darlington Transistor Arrays - **Manufacturer Name:** BL(上海贝岭) - **LCSC Part Number:** C2690548 - **Manufacturer Part Number:** ULN2803 - **JLCPCB Part Class:** Extended Part - **Package or Case Code:** SOP-18_L11.4-W7.6-P1.27-LS10.6-BL - **Used in:** 8 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/C5359735.html) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** Darlington - **MPN:** ULN2803 - **Mount Type:** PCB - **Package / Case Code:** 18-SOP - **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 | COMMON | | | 11 | O8 | | | 12 | O7 | | | 13 | O6 | | | 14 | O5 | | | 15 | O4 | | | 16 | O3 | | | 17 | O2 | | | 18 | O1 | | --- *Generated from [https://www.flux.ai/lcsc/uln2803](https://www.flux.ai/lcsc/uln2803)*