---
product_id: 307993833
title: "Pololu 5V Step-Up Voltage Regulator U3V12F5"
brand: "pololu"
price: "€ 34.33"
currency: EUR
in_stock: false
category: "Toys & Games/Hobbies/Remote & App Controlled Vehicles & Parts/Remote & App Controlled Vehicles"
url: https://www.desertcart.fr/products/307993833-pololu-5v-step-up-voltage-regulator-u3v12f5
store_origin: FR
region: France
---

# Pololu 5V Step-Up Voltage Regulator U3V12F5

**Brand:** pololu
**Price:** € 34.33
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Pololu 5V Step-Up Voltage Regulator U3V12F5 by pololu
- **How much does it cost?** € 34.33 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/307993833-pololu-5v-step-up-voltage-regulator-u3v12f5)

## Best For

- pololu enthusiasts

## Why This Product

- Trusted pololu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This Micro Sized Step-Up Voltage Regulator Is Perfect For Supplying 5V Power (From A Lower Voltage Source Like A 1S Lipo) To Your Gear That Needs Specifically 5V Range. Power 5V Flight Cameras Led Lights Or Other Gear That Can Only Run On 5V.The Compact (0.32A3A0.515A3) U3V12F5 Switching Step-Up (Or Boost) Voltage Regulator Takes An Input Voltage As Low As 2.5 V And Efficiently Boosts It To 5 V . The Pins Have A 0.1A3 Spacing Making This Board Compatible With Standard Solderless Breadboards And Perfboards.Featuresinput Voltage: 2.5 V - Voutfixed 5 V Output With 4% Accuracy1.4 A Switch Allows For Input Currents Up To 1.4 A2 Ma Typical No-Load Quiescent Currentintegrated Over-Temperature Shutoffsmall Size: 0.515A3 A 0.32A3 A 0.1A3 (13 A 8 A 3 Mm)Typical Efficiency And Output Currentthe Efficiency Of A Voltage Regulator Defined As (Power Out)/(Power In) Is An Important Measure Of Its Performance Especially When Battery Life Or Heat Are Concerns. As Shown In The Graphs Below This Switching Regulator Typically Has An Efficiency Of 80 To 90%.

## Features

- This Micro Sized Step-Up Voltage Regulator Is Perfect For Supplying 5V Power (From A Lower Voltage Source Like A 1S Lipo) To Your Gear That Needs Specifically 5V Range. Power 5V Flight Cameras
- Led Lights Or Other Gear That Can Only Run On 5V.The Compact (0.32A3A0.515A3) U3V12F5 Switching Step-Up (Or Boost) Voltage Regulator Takes An Input Voltage As Low As 2.5 V And Efficiently Boosts It To 5 V. The Pins Have A 0.1A3 Spacing
- Making This Board Compatible With Standard Solderless Breadboards And Perfboards.Featuresinput Voltage: 2.5 V - Voutfixed 5 V Output With 4% Accuracy1.4 A Switch Allows For Input Currents Up To 1.4 A2 Ma Typical No-Load Quiescent Currentintegrated Over-Temperature Shutoffsmall Size: 0.515A3 A 0.32A3 A 0.1A3 (13 A 8 A 3 Mm)Typical Efficiency And Output Currentthe Efficiency Of A Voltage Regulator
- Defined As (Power Out)/(Power In)
- Is An Important Measure Of Its Performance
- Especially When Battery Life Or Heat Are Concerns. As Shown In The Graphs Below
- This Switching Regulator Typically Has An Efficiency Of 80 To 90%.

## Images

![Pololu 5V Step-Up Voltage Regulator U3V12F5 - Image 1](https://images-na.ssl-images-amazon.com/images/I/51GYzhnUw2L.jpg)

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**Shop now:** [https://www.desertcart.fr/products/307993833-pololu-5v-step-up-voltage-regulator-u3v12f5](https://www.desertcart.fr/products/307993833-pololu-5v-step-up-voltage-regulator-u3v12f5)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-24*