# ULN2802A (Component)
## Description
Darlington Transistor Arrays
ULN2802A
DIP-18_L22.9-W6.4-P2.54-LS7.6-BL
LCSC Part Number: C222386
JLCPCB Part Class: Extended Part
Manufactured by ST(意法半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 11/5/2024
- **Visibility:** Public
- **Manufacturer Name:** ST(意法半导体)
- **LCSC Part Number:** C222386
- **Package or Case Code:** DIP-18_L22.9-W6.4-P2.54-LS7.6-BL
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Darlington Transistor Arrays
- **Manufacturer Part Number:** ULN2802A
## 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/uln2802a/stmicroelectronics.html?utm_currency=USD®ion=nac) | $2.1379 | 165 |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/ULN2802A/599592) | $2.41 | 966 |
| [LCSC](https://www.lcsc.com/product-detail/C222386.html) | $4.5786 | 46 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/ULN2802A?qs=FOlmdCx%252BAA2CTVJFZoFj7w%3D%3D) | $2.83 | 1.7K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ULN2802A) | $2.72 | 20 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-bjt---darlington-ULN2802A-34433?utm_currency=USD) | N/A | N/A |
- **Part Type:** Transistors
- **Sub-Type:** Darlington
- **Manufacturer:** STMicroelectronics
- **MPN:** ULN2802A
- **Mount Type:** PCB
- **Package / Case Code:** 18-DIP
- **Pin Count:** 18
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | IN1 | |
| 2 | IN2 | |
| 3 | IN3 | |
| 4 | IN4 | |
| 5 | IN5 | |
| 6 | IN6 | |
| 7 | IN7 | |
| 8 | IN8 | |
| 9 | GND | |
| 10 | COMMON_FREE_WHEELING_DIODES | |
| 11 | OUT8 | |
| 12 | OUT7 | |
| 13 | OUT6 | |
| 14 | OUT5 | |
| 15 | OUT4 | |
| 16 | OUT3 | |
| 17 | OUT2 | |
| 18 | OUT1 | |
---
*Generated from [https://www.flux.ai/lcsc/uln2802a~i30l](https://www.flux.ai/lcsc/uln2802a~i30l)*