---
product_id: 116302550
title: "XL6009 2-Pack DC-DC Buck Boost Converter - Automatic Wide Voltage Regulator 5-32V to 1.25-35V"
brand: "dkplnt"
price: "$30.65"
currency: USD
in_stock: false
reviews_count: 9
url: https://www.desertcart.us/products/116302550-xl6009-2-pack-dc-dc-buck-boost-converter-automatic-wide
store_origin: US
region: United States of America
---

# 5-32V wide input range 1.25-35V auto buck-boost output 94% efficiency with 4A MOSFET XL6009 2-Pack DC-DC Buck Boost Converter - Automatic Wide Voltage Regulator 5-32V to 1.25-35V

**Brand:** dkplnt
**Price:** $30.65
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your projects with precision and efficiency — never settle for less voltage control!

## Quick Answers

- **What is this?** XL6009 2-Pack DC-DC Buck Boost Converter - Automatic Wide Voltage Regulator 5-32V to 1.25-35V by dkplnt
- **How much does it cost?** $30.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/116302550-xl6009-2-pack-dc-dc-buck-boost-converter-automatic-wide)

## Best For

- dkplnt enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Durable Design:** Small 48x25x14mm footprint built to withstand -40°C to +85°C for rugged, reliable use.
- • **Versatile Application Ready:** Ideal for automotive, solar, wind power, and any unstable voltage environment—stay powered without compromise.
- • **Universal Voltage Flexibility:** Seamlessly regulate any input from 5V to 32V to your perfect output between 1.25V and 35V.
- • **Ultra-Fast Switching Frequency:** Experience ultra-low ripple and stable output with a 400KHz high-frequency switch.
- • **High-Efficiency Power Conversion:** Maximize energy savings with up to 94% efficiency thanks to advanced 4A MOSFET switches.

## Overview

The XL6009 2-Pack DC-DC Buck Boost Converter offers automatic voltage regulation from 5V-32V input to 1.25V-35V output with up to 94% efficiency. Featuring a high 400KHz switching frequency and robust 4A MOSFET switches, it delivers stable, low-ripple power ideal for automotive, solar, and renewable energy applications. Compact and durable, it ensures reliable performance across extreme temperatures, making it a must-have for professionals demanding precise voltage control.

## Description

Product Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work hard at work, this automatic buck module solves this problem , regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Parameters:Wide input voltage: 5V-32V Wide Output Voltage: 1.25V-35VBuilt- 4A efficient MOSFET switches enable efficiency up to 94%; (LM2577 current is 3A) high switching frequency of 400KHz, the ripple is smaller and smaller . (LM2577 frequency only 50KHz) Input Current: 4A(MAX); no-load 18mA (5V input , 8V output , no-load is less than 18mA. Higher the voltage , the greater the load current ) Output Ripple：50mV ( the higher the voltage , the greater the current , the greater the ripple ) Load Regulation：± 0.5% Voltage Regulation：± 0.5% Operating Temperature：-40 ℃ ~ +85 ℃ Size: 48.1x24.9x14.0 mm Weight: 17g Application: 1.Car regulato 2.solar photovoltaic 3.wind power and other applications of voltage instability How to use 1.Access the power supply (5-32V), the power indicator light, the module is working properly. 2.Adjust the blue potentiometer knob (usually clockwise rotation boost, counterclockwise rotationStep-down) and monitor the output voltage with a multimeter to reach the required voltage. 3.A customer reflects the module output voltage can not be adjusted, always equal to the input voltage. When you encounter this problem, please first counterclockwise rotation potentiometer 10 laps above, and then use the module can be normal adjustment of the voltage

Review: Allows me to run a DC charger at a non-standard voltage - I have an old Extech Multiscope multimeter that doubles as a (very bad) oscilloscope. I keep it around mostly because it fits in a tool bag and is useful for looking at voltage/current waveforms at mains voltages (120+ volts). It gets dragged out when I fire up a generator to check voltage and frequency, for example. Yeah, there's better tools for this but it cost me almost nothing, so... One thing it does really well is kill batteries. Extech knew this and placed a 9V power jack on the side of the beast so you can power it from a wall plug. If you use rechargeable batteries in it, you can also charge them without removing them from the meter. Except... it doesn't work. A 9V charger is barely enough to get the LCD to display a reading, and it sure won't charge batteries. I used a variable power supply to determine that it needs around 10.5V to actually work (at least mine does). The cheapest way to make that happen was to cut the cord on a generic 9V wall charger, wire this buck/boost converter in series, and shrink-wrap the whole mess back up. This took less than 15 minutes to do. I set the output voltage for 10.5V and plugged it in. The meter works perfectly on this. The charge cord now has a big lump in the middle of it where the boost converter is wired. I have to be careful not to throw the charger around too much or get it snagged on something for fear of ripping the wires loose. Since I only use the charger when the meter is on the bench, this is no big deal. The converter worked out of the box and I have a second one just waiting for another project.
Review: Consistent power - I am going to be using these to power an Arduino and automotive sensors. I set one to 8.25 volts to power the Arduino using my bench power supply. I can power it on and off and my Fluke MM always reports the set voltage. The second one I'm using to power automotive sensors. I set that one to 4.9998 volts using my Keysight bench MM and every time I turn the power off and on, it reports the same output voltage. Got to love 4 digit stable voltages.

## Features

- 【Wide input voltage】 5V-32V; Wide Output Voltage: 1.25V-35V；(with automatic step-up and down, within the scope of work, any voltage input can be regulated any voltage output)
- 【Model specification】XL6009 step up down Converter module
- 【4A high efficiency MOSFET switches】The efficiency of XL6009 can be up to 94%
- 【high switch frequency 400KHz】Even if small capacity filtering capacitors can achieve very good results
- 【Application】Car regulator , solar photovoltaic, wind power and other applications of voltage instability .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NTXSJHB |
| Best Sellers Rank | #678,173 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,108 in Power Converters |
| Date First Available | February 17, 2019 |
| Item Weight | 0.6 ounces |
| Item model number | XL6009 |
| Manufacturer | D-PLANET |
| Product Dimensions | 2.36 x 1.57 x 0.67 inches |
| Specification Met | CQC |
| UPC | 761272991099 |

## Product Details

- **Brand:** dkplnt
- **Current Rating:** 4 Amps
- **Mounting Type:** General Purpose
- **Power Source:** Dc Power Supply
- **Product Dimensions:** 0.55"D x 0.98"W x 0.55"H

## Images

![XL6009 2-Pack DC-DC Buck Boost Converter - Automatic Wide Voltage Regulator 5-32V to 1.25-35V - Image 1](https://m.media-amazon.com/images/I/71DNEUuQTkL.jpg)
![XL6009 2-Pack DC-DC Buck Boost Converter - Automatic Wide Voltage Regulator 5-32V to 1.25-35V - Image 2](https://m.media-amazon.com/images/I/71PbGzqTdbL.jpg)
![XL6009 2-Pack DC-DC Buck Boost Converter - Automatic Wide Voltage Regulator 5-32V to 1.25-35V - Image 3](https://m.media-amazon.com/images/I/61M3xIcxSvL.jpg)

## Questions & Answers

**Q: Is the output isolated from the input, or do they share a common ground?**
A: They share a common ground

**Q: If my input voltage range will be from 6v to 14v, can the output always be 12v always - without adjusting?**
A: Your output can always remain 12v once you set it to 12v

**Q: Came with a heat sink (unattached).  at what current draw do i need to use it?  would of been nice if it came with a small tube of heat sink compound.**
A: I was drawing 2 Amps without a heat sink.

**Q: how do you mount the heat sink?**
A: Mount a small aluminum finned heat sink on the on the IC (the XL6009 chip that has the 5 pins coming off of it) with ArticSilver(r) or other thermal-transfer adhesive.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Allows me to run a DC charger at a non-standard voltage
*by Z***L on December 6, 2022*

I have an old Extech Multiscope multimeter that doubles as a (very bad) oscilloscope. I keep it around mostly because it fits in a tool bag and is useful for looking at voltage/current waveforms at mains voltages (120+ volts). It gets dragged out when I fire up a generator to check voltage and frequency, for example. Yeah, there's better tools for this but it cost me almost nothing, so... One thing it does really well is kill batteries. Extech knew this and placed a 9V power jack on the side of the beast so you can power it from a wall plug. If you use rechargeable batteries in it, you can also charge them without removing them from the meter. Except... it doesn't work. A 9V charger is barely enough to get the LCD to display a reading, and it sure won't charge batteries. I used a variable power supply to determine that it needs around 10.5V to actually work (at least mine does). The cheapest way to make that happen was to cut the cord on a generic 9V wall charger, wire this buck/boost converter in series, and shrink-wrap the whole mess back up. This took less than 15 minutes to do. I set the output voltage for 10.5V and plugged it in. The meter works perfectly on this. The charge cord now has a big lump in the middle of it where the boost converter is wired. I have to be careful not to throw the charger around too much or get it snagged on something for fear of ripping the wires loose. Since I only use the charger when the meter is on the bench, this is no big deal. The converter worked out of the box and I have a second one just waiting for another project.

### ⭐⭐⭐⭐⭐ Consistent power
*by S***8 on February 9, 2024*

I am going to be using these to power an Arduino and automotive sensors. I set one to 8.25 volts to power the Arduino using my bench power supply. I can power it on and off and my Fluke MM always reports the set voltage. The second one I'm using to power automotive sensors. I set that one to 4.9998 volts using my Keysight bench MM and every time I turn the power off and on, it reports the same output voltage. Got to love 4 digit stable voltages.

### ⭐⭐⭐⭐ Handy and compact. Watch power dissipation.
*by K***N on October 2, 2022*

Handy little regulator. As other posters noted, if you draw too much current without heatsinking it properly you'll regret it. Note the limiting factor isn't the switcher IC, it's the diode next to the output filter. It only has 3A absolute max rating. And is that a series ceramic cap? If you run it near its max I'd put a big heatsink on the back as well as on the switcher IC, that should help the diode do what it can. Also pay very close attention to your input voltage, as another commenter noted if it drops under spec the converter can suddenly shut down causing the boost inductor to spike. The zener he suggested sounds like a good idea though I would use a higher value for more margin. A nice plus on this module is mounting holes. Many competing modules don't have any. Overall it's a good module for the price but pay attention to its specs.

## Frequently Bought Together

- [2-Pack] Adjustable DC-DC Buck Boost Converter Automatic Wide Voltage Regulator XL6009 DC to DC 5-32 V to 1.25-35 V Voltage Module
- Aoicrie 2pcs XL6009 Boost Buck DC-DC Adjustable Step-UP Down Power Converter Module

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-21*