300W XL4016 DC-DC Max 9A Step Down Buck Converter 5-40V To 1.2-35V Adjustable Power Supply Module LED Driver

The 300W XL4016 DC-DC Step Down Buck Converter is a high-efficiency adjustable power supply module designed for stable and reliable voltage regulation. It supports a wide input voltage range of 5V to 40V and delivers an adjustable output from 1.2V to 35V, making it ideal for DIY electronics, robotics, LED drivers, battery charging circuits, and high-power projects.

Powered by the advanced XL4016 IC, this buck converter ensures precise voltage control, excellent load handling, and reduced heat generation. Its built-in protections—including thermal shutdown and overcurrent safety—make it a reliable choice for hobbyists, students, and professional engineers.

Key Features of 300W XL4016 Buck Converter

• Input Voltage: 5V – 40V DC
• Output Voltage: Adjustable 1.2V – 35V DC
• Maximum Output Current: 9A
• High-efficiency step-down design based on the XL4016 IC
• Low-noise and stable regulated output
• Compact PCB module with mounting holes for easy installation
• Thermal protection, short-circuit protection, and overcurrent protection
• Ideal for LED drivers, battery chargers, power tools, and DIY electronics

Applications

• Adjustable DC power supply for electronics testing and prototyping
• High-power LED lighting and constant-voltage driver circuits
• Li-ion, LiFePO4, and multi-cell battery charging systems
• DC motor control and robotics requiring stable voltage output
• Custom DIY electronics and embedded systems projects

Package Includes

• 1 × 300W XL4016 DC-DC Step Down Buck Converter Module
• 1 × User Guide for voltage adjustment
• High-quality, durable PCB ready for installation

Why Buy the XL4016 Buck Converter?

The 300W XL4016 DC-DC Step Down Buck Converter offers outstanding performance, durability, and accuracy. Whether you're building a custom power supply, running high-power LEDs, constructing battery chargers, or creating robotic systems, this module delivers stable output with high efficiency. Order today to upgrade your electronics toolkit with a trusted and versatile buck converter.