# PJ78L05SQ (Component)

## Description

Linear Voltage Regulators \(LDO\)
PJ78L05SQ
SOT\-89\-3\_L4\.5\-W2\.5\-P1\.50\-LS4\.2\-BR
LCSC Part Number: C411741
JLCPCB Part Class: Extended Part
Manufactured by PJSEMI\(平晶微\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/3/2024
- **Last Updated:** 10/15/2026
- **Visibility:** Public
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C411741
- **Package or Case Code:** SOT\-89\-3\_L4\.5\-W2\.5\-P1\.50\-LS4\.2\-BR
- **Product Info Url:** https://lcsc\.com/product\-detail/Linear\-Voltage\-Regulators\_Pingjingsemi\-PJ78L05SQ\_C411741\.html
- **Part Type:** Linear Voltage Regulators \(LDO\)
- **Manufacturer Name:** PJSEMI\(平晶微\)
- **Manufacturer Part Number:** PJ78L05SQ
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/1912111437\_PJSEMI\-PJ78L05SQ\_C411741\.pdf

## 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/C411741.html) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Power Management
- **MPN:** PJ78L05SQ
- **Mount Type:** PCB
- **Package / Case Code:** 89\-SOT
- **Pin Count:** 3
- **Logic Function:** Regulator
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | OUT | Unspecified |
| 2 | GND | Unspecified |
| 3 | IN | Unspecified |

---

*Generated from [https://flux\.ai/lcsc/pj78l05sq\~m3v8](https://flux.ai/lcsc/pj78l05sq~m3v8)*