# G4 (Component)
## Description
UCS2113-1-V/G4
QFN-20_L4.0-W4.0-P0.50-BL-EP2.7
LCSC Part Number: C638222
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 11/1/2024
- **Last Updated:** 11/1/2024
- **Visibility:** Public
- **Package or Case Code:** QFN-20_L4.0-W4.0-P0.50-BL-EP2.7
- **LCSC Part Number:** C638222
- **Manufacturer Part Number:** UCS2113-1-V/G4
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **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/ucs2113-1-vg4/microchip-technology.html?utm_currency=USD®ion=nac) | $3.2564 | 117 |
| [LCSC](https://www.lcsc.com/product-detail/C638222.html) | $1.5771 | 4 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/UCS2113-1-V-G4?qs=pHY8AWQbqIP4S4X%252Bzh%252Bomw%3D%3D) | $3.26 | 412 |
| [Verical](https://www.verical.com/pd/microchip-technology-interface---usb-power-switch-UCS2113-1-V-G4-3292663?utm_currency=USD) | $3.262 | 117 |
- **Manufacturer:** Microchip
- **MPN:** UCS2113-1-V/G4
- **Mount Type:** PCB
- **Package / Case Code:** 20-QFN
- **Pin Count:** 21
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PWR_EN1 | |
| 2 | GND | |
| 3 | ~{BOOST} | |
| 4 | VBUS1 | |
| 5 | VBUS1 | |
| 6 | VS | |
| 7 | VS | |
| 8 | VDD | |
| 9 | VS | |
| 10 | VS | |
| 11 | VBUS2 | |
| 12 | VBUS2 | |
| 13 | COMM_ILIM | |
| 14 | GND | |
| 15 | PWR_EN2 | |
| 16 | ALERT#2 | |
| 17 | SMCLK | |
| 18 | SMDATA | |
| 19 | GND | |
| 20 | ALERT#1 | |
| 21 | EP | |
---
*Generated from [https://www.flux.ai/lcsc/g4~fldq](https://www.flux.ai/lcsc/g4~fldq)*