# LTC3119IUFD#TRPBF (Component)
## Description
DC-DC Converters
LTC3119IUFD#TRPBF
QFN-28_L5.0-W4.0-P0.50-BL-EP
LCSC Part Number: C684168
JLCPCB Part Class: Extended Part
Manufactured by Analog Devices
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/28/2025
- **Visibility:** Public
- **Manufacturer Name:** Analog Devices
- **Product Info Url:** https://lcsc.com/product-detail/Pre-ordered-Products_Analog-Devices_LTC3119IUFD-TRPBF_Analog-Devices-ADI-LINEAR-LTC3119IUFD-TRPBF_C684168.html
- **LCSC Part Number:** C684168
- **JLCPCB Part Class:** Extended Part
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Analog-Devices-LTC3119IUFD-TRPBF_C684168.pdf
- **Manufacturer Part Number:** LTC3119IUFD#TRPBF
- **Part Type:** DC-DC Converters
- **Package or Case Code:** QFN-28_L5.0-W4.0-P0.50-BL-EP
## 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/ltc3119iufdtrpbf/analog-devices.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C684168.html) | $13.5625 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/LTC3119IUFDTRPBF?qs=oahfZPh6IAK7dnymTDkEWQ%3D%3D) | $21.41 | 2.5K |
| [Verical](https://www.verical.com/pd/analog-devices-dc-dc-converter-LTC3119IUFD-TRPBF-10366042?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** LTC3119IUFD#TRPBF
- **Mount Type:** PCB
- **Package / Case Code:** 28-QFN
- **Pin Count:** 29
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PGND | |
| 2 | SW2 | |
| 3 | PVOUT | |
| 4 | PVOUT | |
| 5 | SW2 | |
| 6 | PGND | |
| 7 | PGOOD | |
| 8 | SVCC | |
| 9 | FB | |
| 10 | VC | |
| 11 | SGND | |
| 12 | MPPC | |
| 13 | VCC | |
| 14 | RT | |
| 15 | RUN | |
| 16 | VIN | |
| 17 | PGND | |
| 18 | SW1 | |
| 19 | PVIN | |
| 20 | PVIN | |
| 21 | SW1 | |
| 22 | PGND | |
| 23 | BST1 | |
| 24 | N/C | |
| 25 | PWM/SYNC | |
| 26 | N/C | |
| 27 | N/C | |
| 28 | BST2 | |
| 29 | EP | |
---
*Generated from [https://www.flux.ai/lcsc/ltc3119iufdtrpbf~rdsn](https://www.flux.ai/lcsc/ltc3119iufdtrpbf~rdsn)*