DC-DC Step Down Buck Converter 4 - 38V to 1.25 - 36V (8A) XL4016

DESCRIPTION

The XL4016 DC-DC Step Down Buck Converter delivers reliable voltage regulation with a wide input range of 4V to 38V and an adjustable output from 1.25V to 36V, supporting up to 8A of continuous current. Built around the high-performance XL4016 PWM controller IC, this module is engineered for high-efficiency power conversion with minimal heat dissipation, making it ideal for embedded systems, robotics, Arduino projects, and industrial applications.

The onboard potentiometer allows precise output voltage adjustment, while the integrated large heatsink and high-current inductor ensure stable operation even under sustained load. With a switching frequency of up to 180kHz, the converter achieves a conversion efficiency of up to 96%, significantly reducing energy loss compared to linear regulators.

APPLICATIONS

• Power supply design
• Battery charging circuits
• LED drivers
• Motor speed control
• Solar power systems
• Voltage step-down requirements in DIY and professional electronics projects

TECHNICAL DETAILS

• Input Voltage: 4V – 38V DC
• Output Voltage: 1.25V – 36V DC (adjustable)
• Maximum Output Current: 8A
• Conversion Efficiency: Up to 96%
• Switching Frequency: Up to 180kHz
• Operating Temperature: -40°C to +85°C
• Controller IC: XL4016
• Protection: Over-temperature, overcurrent

SHIPPING LIST

• 1x DC-DC Step Down Buck Converter 4 - 38V to 1.25 - 36V (8A)