---
product_id: 524702536
title: "SparkFun Energy Harvester Breakout - LTC3588 Piezoelectric Energy Harvester Internal Full-Wave Bridge Rectifier 2.7V to 20V Input Operating Range"
brand: "sparkfun"
price: "€ 0.93"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.sk/products/524702536-sparkfun-energy-harvester-breakout-ltc3588-piezoelectric-energy-harvester-internal-full
store_origin: SK
region: Slovakia
---

# 950nA Quiescent Current 2.7V to 20V Input Range Up to 100mA Output SparkFun Energy Harvester Breakout - LTC3588 Piezoelectric Energy Harvester Internal Full-Wave Bridge Rectifier 2.7V to 20V Input Operating Range

**Brand:** sparkfun
**Price:** € 0.93
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Up Your Projects with Piezoelectric Magic!

## Quick Answers

- **What is this?** SparkFun Energy Harvester Breakout - LTC3588 Piezoelectric Energy Harvester Internal Full-Wave Bridge Rectifier 2.7V to 20V Input Operating Range by sparkfun
- **How much does it cost?** € 0.93 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/524702536-sparkfun-energy-harvester-breakout-ltc3588-piezoelectric-energy-harvester-internal-full)

## Best For

- sparkfun enthusiasts

## Why This Product

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

## Key Features

- • **Robust Input Protection:** Safeguard your setup with a protective shunt for high voltage inputs.
- • **Harvest Energy Like a Pro:** Transform ambient energy into usable power effortlessly.
- • **Standalone Power Solution:** Use it as a nanopower buck regulator for ultimate flexibility.
- • **Versatile Voltage Options:** Select from 1.8V, 2.5V, 3.3V, or 3.6V outputs to suit your needs.
- • **Ultra-Low Power Consumption:** 950nA quiescent current ensures efficiency in every application.

## Overview

The SparkFun Energy Harvester Breakout - LTC3588 is a cutting-edge board designed for harvesting both piezoelectric and solar energy. With a wide input operating range of 2.7V to 20V and selectable output voltages, it offers high efficiency and versatility for various applications. Its ultra-low quiescent current and integrated protective features make it an ideal choice for innovative energy solutions.

## Description

This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoelectric energy, but solar energy as well. There is a bridge rectified input for piezo elements (PZ1 and PZ2) and a direct input (VIN) for DC sources. Both are clamped to 20V. In addition, the board can simply be used as a standalone nanopower buck regulator. An ultralow quiescent current undervoltage lockout (UVLO) mode with a wide hysteresis window allows charge to accumulate on an input capacitor until the buck converter can efficiently transfer a portion of the stored charge to the output. In regulation, the LTC3588 enters a sleep state in which both input and output quiescent currents are minimal. The buck converter turns on and off as needed to maintain regulation. Four output voltages (1.8V, 2.5V, 3.3V and 3.6V) are pin selectable with up to 100mA of continuous output current and comes pre-configured for an output of 3.3V. However, the output capacitor may be sized to service a higher output current burst. An input protective shunt set at 20V enables greater energy storage for a given amount of input capacitance.

## Features

- This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoelectric energy, but solar energy as well.
- This Board Features: 950nA Input Quiescent Current (Output in Regulation – No Load) 450nA Input Quiescent Current in UVLO. 2.7V to 20V Input Operating Range. Integrated Low-Loss Full-Wave Bridge Rectifier Up to 100mA of Output Current.
- Also Features: Selectable Output Voltages of 1.8V, 2.5V, 3.3V, 3.6V. High Efficiency Integrated Hysteretic Buck DC/DC. Input Protective Shunt – Up to 25mA Pull-Down at VIN ≥ 20V. Wide Input Undervoltage Lockout (UVLO) Range.
- Four output voltages (1.8V, 2.5V, 3.3V and 3.6V) are pin selectable with up to 100mA of continuous output current and comes pre-configured for an output of 3.3V.
- There is a bridge rectified input for piezo elements (PZ1 and PZ2) and a direct input (VIN) for DC sources. Both are clamped to 20V. In addition, the board can simply be used as a standalone nanopower buck regulator.

## Images

![SparkFun Energy Harvester Breakout - LTC3588 Piezoelectric Energy Harvester Internal Full-Wave Bridge Rectifier 2.7V to 20V Input Operating Range - Image 1](https://m.media-amazon.com/images/I/51QHEEgAdcL.jpg)
![SparkFun Energy Harvester Breakout - LTC3588 Piezoelectric Energy Harvester Internal Full-Wave Bridge Rectifier 2.7V to 20V Input Operating Range - Image 2](https://m.media-amazon.com/images/I/41FREVqVAxL.jpg)
![SparkFun Energy Harvester Breakout - LTC3588 Piezoelectric Energy Harvester Internal Full-Wave Bridge Rectifier 2.7V to 20V Input Operating Range - Image 3](https://m.media-amazon.com/images/I/41qsCgCPJSL.jpg)
![SparkFun Energy Harvester Breakout - LTC3588 Piezoelectric Energy Harvester Internal Full-Wave Bridge Rectifier 2.7V to 20V Input Operating Range - Image 4](https://m.media-amazon.com/images/I/51EK5hmaCvL.jpg)

## Customer Reviews

### ⭐ Avoid
*by C***D on January 23, 2025*

Did not work. Even joking batteries up it works not output same voltage. No jumper s or diagram included

## Frequently Bought Together

- SparkFun Energy Harvester Breakout - LTC3588 Piezoelectric Energy Harvester Internal Full-Wave Bridge Rectifier 2.7V to 20V Input Operating Range
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*