# LT7171RV#TRMPBF (Component)
## Description
Buck Switching Regulator IC Positive Programmable 0.4V 1 Output 20A 30-PowerTFQFN #CommonPartsLibrary #IntegratedCircuit #Power Management (PMIC)
#Voltage-Regulators #DC DC Switching Regulators
## Component Details
- **Owner:** adrian95
- **Created:** 3/11/2026
- **Last Updated:** 3/11/2026
- **Visibility:** Public
- **Part Type:** Integrated Circuit
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/lt7171_lt7171-1.pdf
- **Manufacturer Part Number:** LT7171RV#TRMPBF
- **Manufacturer Name:** Analog Devices
- **Used in:** 1 project
## 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/lt7171rvtrmpbf/analog-devices.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Analog-Devices/LT7171RVTRMPBF?qs=wT7LY0lnAe1Ih3MlrDWghg%3D%3D) | $20.75 | 490 |
| [Verical](https://www.verical.com/pd/linear-technology-dc-dc-converter-LT7171RV-TRMPBF-13139412?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Analog Devices
- **MPN:** LT7171RV#TRMPBF
- **Pin Count:** 35
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VIN_1 | |
| 2 | PGND_1 | |
| 3 | DRVCC | |
| 4 | PWM_CFG | |
| 5 | VOUT_CFG | |
| 6 | ASEL | |
| 7 | ITH | |
| 8 | INTVCC | |
| 9 | SGND | |
| 10 | VDD18 | |
| 11 | WP | |
| 12 | ~ALERT | |
| 13 | RUN | |
| 14 | PGOOD | |
| 15 | SDA | |
| 16 | SCL | |
| 17 | ~FAULT | |
| 18 | SYNC | |
| 19 | SHARE_CLK | |
| 20 | EXTVCC | |
| 21 | VSENSEP | |
| 22 | VSENSEN | |
| 23 | PGND_2 | |
| 24 | VIN_2 | |
| 25 | BOOST1 | |
| 26 | SW1_1 | |
| 27 | SW1_2 | |
| 28 | SW0_1 | |
| 29 | SW0_2 | |
| 30 | BOOST0 | |
| 31 | SW0_3 | |
| 32 | SW1_3 | |
| 33 | PGND_3 | |
| 34 | PGND_4 | |
| 35 | PGND_5 | |
---
*Generated from [https://www.flux.ai/adrian95/lt7171rvtrmpbf~bmy](https://www.flux.ai/adrian95/lt7171rvtrmpbf~bmy)*