# ULN2003BDR (Component) ## Description Darlington Transistor Arrays ULN2003BDR SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL LCSC Part Number: C157485 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 4/28/2025 - **Visibility:** Public - **Manufacturer Part Number:** ULN2003BDR - **Product Info Url:** https://lcsc.com/product-detail/Darlington-Transistors_TI_ULN2003BDR_ULN2003BDR_C157485.html - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1810010534_Texas-Instruments-ULN2003BDR_C157485.pdf - **Package or Case Code:** SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL - **Part Type:** Darlington Transistor Arrays - **LCSC Part Number:** C157485 - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** TI(德州仪器) ## 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/ULN2003BDR/4989800) | N/A | N/A | | [HQonline](https://www.hqonline.com/product-detail/darlington-transistor-array-ti-uln2003bdr-1016241071) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C157485.html) | N/A | N/A | | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/ULN2003BDR?qs=NRIcxvoDUtdhno5CtibFzA%3D%3D) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** Darlington - **Manufacturer:** Texas Instruments - **MPN:** ULN2003BDR - **Mount Type:** PCB - **Package / Case Code:** 16-SOIC - **Pin Count:** 16 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1B | | | 2 | 2B | | | 3 | 3B | | | 4 | 4B | | | 5 | 5B | | | 6 | 6B | | | 7 | 7B | | | 8 | E | | | 9 | COM | | | 10 | 7C | | | 11 | 6C | | | 12 | 5C | | | 13 | 4C | | | 14 | 3C | | | 15 | 2C | | | 16 | 1C | | --- *Generated from [https://www.flux.ai/lcsc/uln2003bdr~e5t6](https://www.flux.ai/lcsc/uln2003bdr~e5t6)*