# MD82E55QA3 (Component)

## Description

Voltage Regulators \- Linear, Low Drop Out \(LDO\) Regulators
MD82E55QA3
SOT\-23\-3\_L2\.9\-W1\.6\-P1\.90\-LS2\.8\-BR
LCSC Part Number: C54900225
JLCPCB Part Class: Extended Part
Manufactured by 明达微 

## Component Details

- **Owner:** lcsc
- **Created:** 10/5/2026
- **Last Updated:** 10/5/2026
- **Visibility:** Public
- **LCSC Part Number:** C54900225
- **Manufacturer Part Number:** MD82E55QA3
- **Part Type:** Linear Regulator
- **Product Info Url:** https://www\.lcsc\.com/product\-detail/C54900225\.html
- **Package or Case Code:** SOT\-23\-3\_L2\.9\-W1\.6\-P1\.90\-LS2\.8\-BR
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/a79e053105ff2458bdeb82db280c94828c28f600c13f0b749ad05bb6723a5079\.pdf
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** 明达微

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [LCSC](https://www.lcsc.com/product-detail/C54900225.html) | N/A | N/A |

- **Part Type:** Other
- **MPN:** MD82E55QA3
- **Mount Type:** PCB
- **Package / Case Code:** SOT\-23
- **Pin Count:** 3
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | GND | Ground |
| 2 | VOUT | Power In |
| 3 | VIN | Power In |

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*Generated from [https://flux\.ai/lcsc/md82e55qa3](https://flux.ai/lcsc/md82e55qa3)*