XL4016 DC-DC 300W Step Down Buck Converter Max 9A | 5-40V to 1.2-35V Adjustable Power Supply Module (Green)

The XL4016 300W DC-DC Step Down Buck Converter is a high-power, high-efficiency adjustable voltage regulator module. Based on the XL4016 chip, this module supports input voltages from 5V to 40V and outputs an adjustable voltage from 1.2V to 35V with up to 9A output current (with heat dissipation). It's ideal for powering devices from a higher voltage source, like batteries or power adapters, making it perfect for DIY power supplies, battery charging, LED driving, and motor control.