XL7015 DC-DC Step-Down Module 5V–80V | LM2596 Buck Converter

XL7015 DC-DC Step-Down Voltage Regulator Module

The XL7015 DC-DC Step-Down Module is a compact, high-efficiency buck converter designed for hobbyists, engineers, and electronics enthusiasts. With an ultra-wide input voltage range of 5V to 80V and an adjustable output voltage of 5V to 20V, this module is ideal for powering a broad range of electronic projects, from microcontrollers and sensors to computer peripherals and automotive electronics. Built around the reliable LM2596 / 7005A chipset, it delivers stable, regulated power with up to 85% efficiency.

Made in Mainland China.

Key Features

• Wide Input Voltage: Accepts 5V–80V DC input, making it compatible with a vast range of power sources
• Adjustable Output: Output voltage is user-adjustable from 5V to 20V
• High Efficiency: Up to 85% power conversion efficiency reduces heat and energy waste
• SMD Package: Compact surface-mount design for easy integration into custom PCBs and enclosures
• Wide Operating Temperature: Functions reliably from -40°C to +85°C
• Voltage Regulator Type: Buck (step-down) topology — converts higher voltage to a stable lower voltage
• No High-Concern Chemicals: RoHS-compliant design — no restricted substances
• New Condition: Ships brand new, individually packaged

Technical Specifications

Who Is This For?

This step-down module is perfect for DIY electronics projects, Arduino and Raspberry Pi power supply circuits, robotics, automotive accessory builds, solar power systems, and any application where you need to efficiently step down a wide-range DC voltage to a precise lower voltage. Its wide input tolerance makes it exceptionally versatile across 12V, 24V, 36V, 48V, and even higher-voltage systems.

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Frequently Asked Questions

Q: What is the maximum input voltage for the XL7015 DC-DC step-down module?

A: The XL7015 step-down module supports a wide input voltage range of 5V to 80V DC, making it suitable for use in 12V, 24V, 36V, 48V, and higher-voltage DC systems including automotive and solar applications.

Q: Can I adjust the output voltage, and what range does it support?

A: Yes, the output voltage is fully adjustable. You can set it anywhere between 5V and 20V using the onboard adjustment potentiometer, allowing you to dial in the exact voltage your project requires.

Q: What is the efficiency rating of this buck converter module?

A: This DC-DC step-down module achieves up to 85% conversion efficiency, which minimizes heat generation and energy loss, making it well-suited for battery-powered or thermally sensitive applications.

Q: Is this module compatible with Arduino, Raspberry Pi, or similar platforms?

A: Absolutely. The adjustable output range (5V–20V) and compact SMD form factor make this module an excellent power supply solution for Arduino, Raspberry Pi, microcontrollers, sensors, and a wide variety of DIY electronics platforms.