# MC78M12CTG (Component)

## Description

Linear Voltage Regulators \(LDO\)
MC78M12CTG
TO\-220\-3\_L10\.0\-W4\.5\-P2\.54\-L
LCSC Part Number: C233228
JLCPCB Part Class: Extended Part
Manufactured by onsemi\(安森美\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 10/15/2026
- **Visibility:** Public
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Part Number:** MC78M12CTG
- **Package or Case Code:** TO\-220\-3\_L10\.0\-W4\.5\-P2\.54\-L
- **Part Type:** Linear Voltage Regulators \(LDO\)
- **LCSC Part Number:** C233228
- **Product Info Url:** https://lcsc\.com/product\-detail/Others\_ON\-Semicon\_MC78M12CTG\_ON\-Semicon\-ON\-MC78M12CTG\_C233228\.html
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2210210130\_onsemi\-MC78M12CTG\_C233228\.pdf
- **Manufacturer Name:** onsemi\(安森美\)

## 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/mc78m12ctg/on-semiconductor.html?utm_currency=USD&region=nac) | $0\.2537 | 1\.1K |
| [Digi\-Key](https://www.digikey.com/en/products/detail/onsemi/MC78M12CTG/919381) | $0\.57 | 541 |
| [LCSC](https://www.lcsc.com/product-detail/C233228.html) | $0\.5848 | 91 |
| [Mouser](https://www.mouser.com/en/ProductDetail/onsemi/MC78M12CTG?qs=%25252B9%252Fcbd0IE0QEKmzvpBDAbA%253D%253D) | $0\.63 | 3\.8K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MC78M12CTG) | $0\.77 | 50 |
| [Verical](https://www.verical.com/pd/on-semiconductor-linear-regulator-MC78M12CTG-107380?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Power Management
- **Manufacturer:** ON Semiconductor
- **MPN:** MC78M12CTG
- **Mount Type:** PCB
- **Package / Case Code:** 220\-TO
- **Pin Count:** 3
- **Logic Function:** Regulator
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | Input | Unspecified |
| 2 | Ground | Unspecified |
| 3 | Output | Unspecified |

---

*Generated from [https://flux\.ai/lcsc/mc78m12ctg\~73fb](https://flux.ai/lcsc/mc78m12ctg~73fb)*