# ULN2003APWR (Component)
## Description
Power Switch/Driver 1:1 Darlington 500mA 16-TSSOP #commonpartslibrary
#integratedcircuit
#powermanagement
#powerswitch
## Component Details
- **Owner:** adrian95
- **Created:** 1/4/2024
- **Last Updated:** 1/4/2024
- **Visibility:** Public
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/uln2003a.pdf
- **Manufacturer Part Number:** ULN2003APWR
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Part Type:** Integrated Circuit
- **Used in:** 135 projects
- **Stars:** 1
- **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 |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/uln2003apwr/texas-instruments.html?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/ULN2003APWR/1912637) | $0.55 | 14K |
| [LCSC](https://www.lcsc.com/product-detail/C126289.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/ULN2003APWR?qs=pbofycSuseM4frKhBfKqYw%3D%3D) | $1.07 | 4.1K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ULN2003APWR) | $0.976 | 2K |
| [Verical](https://www.verical.com/pd/texas-instruments-bjt---darlington-ULN2003APWR-310463) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** ULN2003APWR
- **Package / Case Code:** 16-TSSOP
- **Pin Count:** 16
- **Logic Function:** AND
## 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 | |
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*Generated from [https://www.flux.ai/adrian95/uln2003apwr~q48](https://www.flux.ai/adrian95/uln2003apwr~q48)*