Description
Product Overview
Upgrade your power solutions with the 1/5/10pcs LM2596 DC to DC Buck Converter. This compact step‑down module efficiently converts input voltages from 3.0 V to 40 V down to a stable output range of 1.5 V to 35 V, making it ideal for a wide array of electronic projects, hobbyist builds, and professional applications.
Key Features
- High efficiency up to 90% with adjustable output
- Wide input range (3 V–40 V) and output range (1.5 V–35 V)
- Built‑in current limiting and thermal shutdown protection
- Compact 2.4 × 1.6 × 0.9 cm size for space‑constrained designs
- Robust, industrial‑grade components for reliable long‑term use
- Easy-to-use potentiometer for precise voltage adjustment
Technical Specifications
- IC: LM2596
- Input voltage: 3.0 V – 40 V DC
- Output voltage: 1.5 V – 35 V DC (adjustable)
- Maximum output current: 3 A
- Efficiency: 80%–90%
- Operating temperature: –40 °C to +85 °C
- Dimensions: 2.4 × 1.6 × 0.9 cm (excluding leads)
- Package: 1/5/10pcs (choose your quantity)
Applications
Whether you’re powering a Raspberry Pi, an Arduino, a battery charger, or a custom LED driver, this buck converter delivers clean, stable voltage with minimal heat. It’s also perfect for:
- IoT devices and sensor modules
- Portable power supplies and solar charge controllers
- Industrial automation and robotics
- DIY electronics and prototyping
Package Includes
Each order contains the selected quantity of LM2596 modules, a 3.5 mm audio jack for output connection, and a quick‑start guide. No additional tools or accessories required.
Why Choose This Converter?
With its proven LM2596 core, this module guarantees reliable performance, low noise, and excellent thermal management. Its adjustable output and robust protection features make it a versatile choice for both beginners and seasoned engineers. Boost your project’s power efficiency and keep your circuits running smoothly with this premium step‑down solution.






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