# L7812CV (Component)
## Description
Linear Voltage Regulators (LDO)
L7812CV
TO-220-3_L10.0-W4.5-P2.54-L
LCSC Part Number: C347292
JLCPCB Part Class: Extended Part
Manufactured by UMW(友台半导体)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/23/2025
- **Visibility:** Public
- **Manufacturer Part Number:** L7812CV
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2312130943_UMW-Youtai-Semiconductor-Co---Ltd--L7812CV_C347292.pdf
- **Manufacturer Name:** UMW(友台半导体)
- **Part Type:** Linear Voltage Regulators (LDO)
- **Product Info Url:** https://lcsc.com/product-detail/_Youtai-Semiconductor-Co-Ltd-L7812CV_C347292.html
- **LCSC Part Number:** C347292
- **Package or Case Code:** TO-220-3_L10.0-W4.5-P2.54-L
- **JLCPCB Part Class:** Extended Part
## 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/l7812cv/stmicroelectronics.html?utm_currency=USD®ion=nac) | $0.3308 | 772K |
| [Digi-Key](https://www.digikey.com/en/products/detail/umw/L7812CV/17635326) | $0.61 | 9.7K |
| [LCSC](https://www.lcsc.com/product-detail/C6430949.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/L7812CV?qs=5Uvc6lfWVJzVGZQZmBynyg%3D%3D) | $0.49 | 17K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=L7812CV) | $0.47 | 1.1K |
| [Verical](https://www.verical.com/pd/stmicroelectronics-linear-regulator-L7812CV-93787?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Power Management
- **Manufacturer:** UMW
- **MPN:** L7812CV
- **Mount Type:** PCB
- **Package / Case Code:** 220-TO
- **Pin Count:** 3
- **Logic Function:** Regulator
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | Input | |
| 2 | GND | |
| 3 | OUT | |
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*Generated from [https://www.flux.ai/lcsc/l7812cv](https://www.flux.ai/lcsc/l7812cv)*