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XL4015 Adjustable DC-DC Step-Down Module 5A
75 EGP
90 EGP
xl4015-adjustable-dc-dc-step-down-module-5a
High-Performance XL4015 Adjustable DC-DC Step-Down Buck Converter Module (5A)
Power your electronics safely and efficiently with the XL4015 Adjustable DC-DC Step-Down Module. Capable of delivering a robust 5A of continuous current, this heavy-duty buck converter is the ideal upgrade over standard power modules like the LM2596. It is designed to step down higher voltage power sources to precisely match the requirements of your sensitive components. Whether you are building a custom benchtop power supply, regulating solar panel output, or driving high-power LED arrays, the XL4015 delivers highly stable, low-ripple voltage across demanding applications.
Key Features
- High-Current Capability: Delivers a reliable output of up to 5A, making it perfect for power-hungry projects and heavy-duty electronics (a heatsink is recommended for continuous operation above 3A).
- Precision Voltage Tuning: Equipped with an onboard multi-turn potentiometer, allowing you to fine-tune the exact output voltage required for your specific circuit with absolute accuracy.
- Exceptional Efficiency: Operates at up to 96% conversion efficiency, minimizing energy loss and significantly reducing heat generation compared to linear regulators.
- Robust Safety Protections: Engineered for reliability with built-in thermal shutdown, output short-circuit protection, and current limiting features to safeguard both the module and your connected devices.
- Broad Input Range: Accepts a wide input voltage range from 8V up to 36V, making it highly versatile for automotive, solar, and industrial power systems.
Technical Specifications
| Specification | Detail |
| Module Type | Non-isolated step-down (Buck) |
| Input Voltage Range | 8V – 36V DC |
| Output Voltage Range | 1.25V – 32V DC (Continuously Adjustable) |
| Maximum Output Current | 5A (Continuous >3A requires heat dissipation) |
| Conversion Efficiency | Up to 96% (Depending on input/output delta) |
| Switching Frequency | 180 KHz |
| Operating Temperature | -40°C to +85°C |
| Protection Features | Short-circuit, Over-temperature, Current limiting |
Common Applications
- This versatile module is an essential component for DIY makers and engineers. It is widely used for creating custom adjustable power supplies, configuring safe battery chargers for lithium or lead-acid cells, stepping down 24V or 12V automotive systems for 5V electronics, and providing stable constant-voltage power for industrial controllers and networking equipment.