Enhance your power management projects with the XL4015 Non-Isolated Buck Module, designed for precision voltage regulation and high efficiency. This step-down module features a continuously adjustable output voltage range from 1.25V to 36V via an easy-to-use potentiometer, enabling you to tailor the voltage precisely to your application needs. Equipped with high-quality electronic components and a built-in aluminum heat sink, this module ensures stable performance, excellent heat dissipation, and an extended service life. Key Features: · **Continuously Adjustable Output Voltage:** Effortlessly adjust the output voltage anywhere from 1.25V to 36V by rotating the potentiometer, providing versatile voltage control for varied electronic projects. · **High Conversion Efficiency:** Achieves up to 96% efficiency, minimizing energy loss and maintaining a stable output voltage under different loads. · **Robust Safety Protections:** Integrated short circuit protection and over-temperature protection safeguard your devices by limiting current to 8A and automatically shutting off output when overheating occurs. · **High-Quality Electronic Components:** Crafted with premium components that deliver reliable and consistent performance, ensuring durable and stable operation. · **Aluminum Heat Sink Included:** The included aluminum heat sink significantly enhances heat dissipation, helping to keep the module cool and extend its lifespan during intensive use. · **Wide Input Voltage Range:** Supports input voltages from 4V to 38V, providing flexibility for various power sources (avoid exceeding 38V for safety). · **Compact and Easy Installation:** Designed for simple mounting using two 3mm screws, this module is convenient for integration into DIY electronics and professional projects. · **Power Indicator:** Equipped with a clear power indicator to easily monitor operational status. Specifications: · Model: XL4015 · Module Type: Non-isolated buck converter · Input Voltage: 4-38V (maximum recommended input voltage 38V) · Output Voltage: 1.25-36V continuously adjustable · Output Current: 0-5A (recommended usage within 4.5A) · Output Power: Recommended up to 75W (use additional heat sinking if over 50W) · Conversion Efficiency: Up to 96% · Working Temperature: -40 to 85℃ · Working Frequency: 180KHz · Load Regulation Rate: ≤0.8% · Voltage Regulation Rate: ≤0.8% · Short Circuit Protection: Yes (current limited to 8A) · Over Temperature Protection: Yes (automatic shutdown) · Installation: 2 pcs 3mm screws · Wiring Method: V-IN input, V-OUT output Package Includes: · 1 x XL4015 Buck Module · 1 x Aluminum Heat Sink Block This XL4015 Buck Module delivers reliable, efficient step-down voltage regulation ideal for a wide variety of power supply projects, including battery chargers, LED drivers, and embedded system power management. Its high efficiency, adjustable output, and built-in safety features make it a versatile and essential tool for electronics enthusiasts and professionals.