DC-DC Step Down Buck Converter Module XL7015

Overview

Meet the XL7015 DC-DC Step-Down Buck Converter Module – a compact and efficient power solution engineered to handle a wide range of input voltages from 5V to 80V, delivering a stable and adjustable output from 5V to 20V. Whether you're powering industrial controllers, automotive electronics, or battery-powered projects, this module ensures reliable performance with minimal heat generation.

Key Features

• Wide Input Voltage Range: Accepts 5V to 80V DC, making it versatile for various power sources.
• Adjustable Output: Output voltage can be set from 5V to 20V via a precision potentiometer.
• High Efficiency: Switch-mode design ensures up to 92% efficiency, reducing heat and extending battery life.
• Stable Output: Low ripple and excellent load regulation for sensitive electronics.
• Built-in Protections: Includes over-current, over-temperature, and short-circuit protection for safe operation.
• Compact Design: Small footprint (approx. 43mm x 21mm) ideal for space-constrained projects.

Technical Specifications

• Input Voltage: 5V – 80V DC
• Output Voltage: 5V – 20V (adjustable)
• Output Current: Max 0.8A
• Output Power: 7W (max)
• Efficiency: Up to 92%
• Switching Frequency: 180kHz
• Module Size: 43mm x 21mm x 14mm
• Weight: 10g

Applications & Use Cases

• Industrial Control Systems: Powering sensors, microcontrollers, and actuators in automation.
• Automotive Electronics: Suitable for car power, LED lighting, and dashcams.
• Battery-Powered Projects: Efficiently step down battery voltages from 12V, 24V, or 48V to 5V or other levels.
• Solar Power Systems: Regulate solar panel output for charging batteries or powering loads.
• Embedded Systems: Ideal for Arduino, Raspberry Pi, and other microcontroller projects.
• DIY Electronics: Perfect for hobbyists and makers needing a reliable adjustable power source.

What's Included

• 1x XL7015 DC-DC Step-Down Buck Converter Module
• (Note: Input and output wires are not included; user must solder connections.)

Compatibility

• Works with any DC power source within the input voltage range (5V-80V).
• Compatible with common microcontrollers like Arduino, ESP32, Raspberry Pi, and STM32.
• Can be used with solar panels, batteries (lead-acid, Li-ion, LiPo), and AC-DC adapters.

MOKWN Recommendation

For projects requiring a robust and efficient step-down conversion from high voltage to a stable 5-20V output, the XL7015 module is an excellent choice. Its wide input range and adjustable output make it a versatile addition to any maker's toolkit. We recommend using it with a multimeter to accurately set the desired output voltage. For higher current needs, consider our XL4015 or LM2596 modules.