XL4015 5A Step Down Adjustable Power Supply with LED Voltmeter

XL4015 5A Step Down Adjustable Power Supply with LED Voltmeter 

The XL4015 step-down (buck) power supply module is a high-current DC-DC voltage regulator designed to efficiently reduce a higher DC input voltage to a lower, adjustable output voltage. Equipped with an onboard LED digital voltmeter, this module allows real-time output voltage monitoring, making it ideal for adjustable power supplies, battery charging, and electronic projects.

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Features

• Converter Type: DC-DC Step-Down (Buck)
• Controller IC: XL4015
• Input Voltage Range: 5V – 36V DC
• Output Voltage Range: 1.25V – 35V DC (adjustable)
• Maximum Output Current: Up to 5A
• Built-in LED digital voltmeter for output voltage display
• Constant Voltage (CV) and Constant Current (CC) operation
• High efficiency switching design
• Over-current, over-temperature, and short-circuit protection
• Large inductor and heat-sink support for high-current operation

Applications

• Adjustable DC bench power supplies
• Lithium battery charging (CC/CV mode)
• LED drivers and motor control
• Automotive and solar electronics
• DIY, lab, and educational electronics projects