--- product_id: 80490726 title: "Droking LM2596 DC Buck Voltage Regulator Constant Voltage & Current Adjustable Power Converter 5-36V to 1.25-32V Step-down Module LED Drive Module Voltmeter Ammeter USB Output" brand: "droking" price: "€ 42.42" currency: EUR in_stock: true url: https://www.desertcart.gr/products/80490726-droking-lm2596-dc-buck-voltage-regulator-constant-voltage-and-current store_origin: GR region: Greece --- # Droking LM2596 DC Buck Voltage Regulator Constant Voltage & Current Adjustable Power Converter 5-36V to 1.25-32V Step-down Module LED Drive Module Voltmeter Ammeter USB Output **Brand:** droking **Price:** € 42.42 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Droking LM2596 DC Buck Voltage Regulator Constant Voltage & Current Adjustable Power Converter 5-36V to 1.25-32V Step-down Module LED Drive Module Voltmeter Ammeter USB Output by droking - **How much does it cost?** € 42.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/80490726-droking-lm2596-dc-buck-voltage-regulator-constant-voltage-and-current) ## Best For - droking enthusiasts ## Why This Product - Trusted droking brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Parameters Input voltage : 5-36V   Output voltage :1.25-32V (continuously adjustable,default output 17V.) Output Current : 5A MAX(Please use it within 4.5A) Output Power: Max 75W (Please use it within 50W. If the voltage difference is big,please reduce power) Operating temperature: -40 ~85 ° C Operating frequency: 180KHz Conversion efficiency : up to 96% Protection function: short circuit, over-temperature. (Connect high-current diodes to the input terminals in series if you need input reverse polarity protection.) Installation: 4pcs 3mm screws Dimension:68.2*38.8*15 mm(L * W * H) Weight: 73g Wiring IN+: Input + IN -:Input - OUT+:Output + OUT -:Output - Application 1.General buck module with over current protection. 2.Charger of lithium batteries of various voltage value, storage battery, and Ni-cd Ni-MH Battery (battery pack). 3.Used for solar panel and wind turbines. 4.Constant current drive module for LED of high power. Note 1.If its output is more than 3A/35W, please enhance heat dissipation! 2. The module output is connected in series with a current sampling resistor, so it’s normal if 0-0.2V voltage drop after connecting it to the load. 3.The default output voltage value is 17V. When you find the voltage value can not be adjusted, turn the potentiometer counterclockwise 10 laps above, then you can regulate voltage. 4.This DC converter is single output, the output voltage of the USB port is the same as the output voltage of the module. If your load is USB device, please ensure the module's output voltage is set at 5V. Package Includes 1* Buck Module ## Features - This module is easy to use and it displays information intuitively.Voltmeter and ammeter can be self-calibration to avoid inaccurate voltmeter readings. Digital products can easilly charge from the USB. - It has the characteristics of high power, high efficiency and low ripple. The output current is 5A. There are two modes on the module, constant voltage and constant current. The indicator light indicates what mode the module is on. - It has a wide range of application, which can be used as a general buck module, as a charger and as a constant current drive module. - The module has current limiting protection, which means the module will not be burned out even if the output has short circuit. - Fitted with a crystal shell, this module is safe, practical and exquisite. ## Images ![Droking LM2596 DC Buck Voltage Regulator Constant Voltage & Current Adjustable Power Converter 5-36V to 1.25-32V Step-down Module LED Drive Module Voltmeter Ammeter USB Output - Image 1](https://images-na.ssl-images-amazon.com/images/I/715Kb1vyBwL.jpg) ![Droking LM2596 DC Buck Voltage Regulator Constant Voltage & Current Adjustable Power Converter 5-36V to 1.25-32V Step-down Module LED Drive Module Voltmeter Ammeter USB Output - Image 2](https://images-na.ssl-images-amazon.com/images/I/712DLX8VTYL.jpg) ![Droking LM2596 DC Buck Voltage Regulator Constant Voltage & Current Adjustable Power Converter 5-36V to 1.25-32V Step-down Module LED Drive Module Voltmeter Ammeter USB Output - Image 3](https://images-na.ssl-images-amazon.com/images/I/811k9uuEkyL.jpg) ![Droking LM2596 DC Buck Voltage Regulator Constant Voltage & Current Adjustable Power Converter 5-36V to 1.25-32V Step-down Module LED Drive Module Voltmeter Ammeter USB Output - Image 4](https://images-na.ssl-images-amazon.com/images/I/71O2X2LJRXL.jpg) ![Droking LM2596 DC Buck Voltage Regulator Constant Voltage & Current Adjustable Power Converter 5-36V to 1.25-32V Step-down Module LED Drive Module Voltmeter Ammeter USB Output - Image 5](https://images-na.ssl-images-amazon.com/images/I/71-uEZ7oj5L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/80490726-droking-lm2596-dc-buck-voltage-regulator-constant-voltage-and-current](https://www.desertcart.gr/products/80490726-droking-lm2596-dc-buck-voltage-regulator-constant-voltage-and-current) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-23*