XL4005 DC-DC Adjustable Step-Down Buck Converter Module 5A (5V-32V to 0.8V-30V Power Supply)

The XL4005 DC-DC Adjustable Step-Down Buck Converter Module is a high-efficiency switching voltage regulator designed to convert 5V to 32V DC input into a stable, adjustable 0.8V to 30V DC output. Based on the XL4005 buck converter IC, it delivers up to 5A output current, making it suitable for medium and high-power applications requiring efficient voltage regulation.

The module features an onboard multi-turn adjustment potentiometer for precise output voltage setting and incorporates protection features for reliable operation. It is widely used for powering Arduino, ESP32, Raspberry Pi, LED strips, DC motors, battery charging systems, industrial controllers, and embedded electronics.

Key Features -

• Based on the XL4005 high-efficiency buck converter IC

• Wide input voltage range from 5V to 32V DC

• Adjustable output voltage from 0.8V to 30V DC

• Maximum output current up to 5A

• High conversion efficiency up to 95%

• Onboard multi-turn voltage adjustment potentiometer

• Stable and reliable output regulation

• Thermal and short-circuit protection

• Compact PCB module design

• Suitable for industrial and DIY power supply applications

Specifications -

• Product type - DC-DC Step-Down Buck Converter Module

• Model - XL4005

• Conversion type - Buck (Step-Down) Converter

• Input voltage - 5V to 32V DC

• Output voltage - Adjustable 0.8V to 30V DC

• Maximum output current - 5A

• Conversion efficiency - Up to 95%

• Switching frequency - 300kHz

• Regulation type - Switching Voltage Regulator

• Operating temperature - -40C to +85C

• Protection - Thermal and Short-Circuit Protection

• Mounting type - PCB Module

Applications -

• Arduino and ESP32 power supplies

• Raspberry Pi projects

• LED strip power regulation

• DC motor power supplies

• Battery charging systems

• Industrial automation equipment

• Embedded electronics

• IoT devices

• Laboratory power supplies

• DIY electronics projects