XL4016 9A DC To DC Adjustable Buck Converter

The XL4016 DC-DC Adjustable Buck Converter is a high-power step-down voltage regulator designed to convert a higher DC input voltage into a lower, adjustable DC output. Based on the XL4016 switching regulator, this module operates at a fixed 180kHz switching frequency and provides adjustable output voltage for various electronics and power supply applications.

With an adjustable output range of 1.25V to 36V DC and an input range of 8V to 40V DC, it is suitable for DIY power supplies, battery charging circuits, LED driver projects and electronic equipment.

The onboard adjustment potentiometer allows users to set the required output voltage. The module also provides current limiting and protection features as specified for this board.

Key Features

• XL4016 DC-DC step-down switching regulator.

• Adjustable output voltage from 1.25V to 36V DC.

• Input voltage range of 8V to 40V DC.

• Adjustable output current, up to 8A specified for this module.

• Fixed 180kHz switching frequency.

• Maximum efficiency specified up to 94%.

• Onboard potentiometer for output adjustment.

• Over-temperature protection.

• Short-circuit protection.

• Current-limiting protection.

• Compact PCB design with screw-terminal connections.

Technical Specifications

Typical Applications

• Adjustable DC power supply projects.

• Battery charging circuits with suitable charging settings.

• LED lighting and constant-current applications.

• Robotics and motor power supply projects.

• DIY electronics and prototyping.

• Industrial electronic equipment.

• Communication and networking equipment.

• Voltage regulation for electronic circuits.

Important Installation Instructions

1. Check input voltage before connecting the module.

2. Ensure the input voltage is higher than the required output voltage.

3. Connect the input and output terminals according to their polarity markings.

4. Adjust the output voltage before connecting sensitive electronic equipment.

5. Use an appropriate fuse and external circuit protection.

6. Provide adequate cooling when operating at higher loads.

7. Do not reverse the input polarity.

8. Do not operate continuously at maximum rated current without verifying thermal performance.

Important: This is a step-down converter, not a boost converter. It cannot increase the input voltage.

Explore Related Products

Looking for other DC-DC voltage converters? Explore these products:

• XL4015 5A DC-DC Buck Converter

• LM2596 DC-DC Adjustable Buck Converter

• Mini 360 DC-DC Step-Down Buck Converter

Shop XL4016 Adjustable Buck Converter in Pakistan from Electronics Hub for your electronics and power supply projects.