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Product Overview
Upgrade your electronics projects with the 1/5/10PCS LM2596 DC to DC Buck Converter, a versatile step‑down module that transforms a wide input voltage range of 3.0 V to 40 V into a stable output of 1.5 V to 35 V. Perfect for Arduino, Raspberry Pi, LED lighting, battery chargers, and industrial applications, this compact power supply delivers high efficiency and reliable performance.
Key Features
- Wide Input Range: 3.0 V to 40 V – works with batteries, solar panels, or mains adapters.
- Adjustable Output: 1.5 V to 35 V with a fine‑tuned potentiometer.
- High Efficiency: Up to 90% efficiency at typical loads.
- Compact Design: Small footprint and included heat sink for passive cooling.
- Robust Protection: Over‑current, over‑temperature, and short‑circuit safeguards.
- Easy Integration: Plug‑and‑play with standard 2.54 mm headers.
- Multiple Pack Sizes: 1, 5, or 10 units – ideal for prototyping or production.
Specifications
- Chip: LM2596
- Input Voltage: 3.0 V – 40 V
- Output Voltage: 1.5 V – 35 V (adjustable)
- Output Current: Up to 3 A (typical)
- Efficiency: 85%–90%
- Package: 3.0 mm × 3.0 mm × 3.0 mm (with heat sink)
- Operating Temperature: –40 °C to +85 °C
- Protection: Over‑current, Over‑temperature, Short‑circuit
Applications
From hobbyist boards to commercial devices, this buck converter powers:
- Microcontrollers and single‑board computers
- LED drivers and lighting systems
- Battery management and charger circuits
- Industrial control panels
- Portable electronics and IoT gateways
Why Choose This Converter?
Whether you’re prototyping a new gadget or scaling a production line, the LM2596 buck module offers unmatched flexibility, reliability, and cost‑effectiveness. Its wide input tolerance and adjustable output make it a universal solution for any voltage‑regulation need, while the built‑in protection and efficient design keep your circuits safe and cool.
Price: Original price was: $ 3.11.$ 1.49Current price is: $ 1.49.