DC-DC XL4015 5A Step Down Buck Converter Module with Voltmeter, Ammeter, CC/CV, USB

The XL4015 DC-DC step-down converter module is a highly efficient and reliable power conversion solution. It allows you to step down a higher DC input voltage to a lower, adjustable DC output voltage, with both constant voltage (CV) and constant current (CC) capabilities. This makes it ideal for a wide range of applications, including battery charging, LED driving, and general power supply needs.

Key features include a built-in 4-digit 7-segment display that shows real-time input/output voltage and current, switchable via a push button. Another push button allows for output enable/disable. The module also provides a convenient USB-A output port for charging devices. A small heatsink is included for improved thermal performance, especially at higher currents.

• Input Voltage: 5-32V DC
• Output Voltage: 1.25-30V DC (Adjustable)
• Output Current: 0-5A (Max, with heatsink)
• Conversion Efficiency: Up to 95%
• Features: Constant Voltage (CV), Constant Current (CC)
• Display: Integrated Voltmeter and Ammeter (4-digit 7-segment)
• Output Port: USB-A
• Protection: Short circuit protection, over-temperature protection
• Applications: Battery charging (Lithium, Lead-acid), High-power LED drivers, Adjustable regulated power supplies, DIY power projects