XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module

XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module is a high-efficiency step-down (buck) voltage regulator designed for power supply applications. It can convert a higher DC voltage to a lower, adjustable output voltage, making it ideal for battery charging, LED drivers, and other power regulation applications.

Key Features of XL4015 Module:

• • High Efficiency: Up to 96% conversion efficiency.
  • Adjustable Output Voltage: Supports output voltage from 1.25V to 36V.
  • High Output Current: Delivers up to 5A output current.
  • Thermal Protection: Built-in over-temperature and short-circuit protection.
  • Wide Input Voltage: Operates from 4V to 38V DC input.

Technical Specifications of XL4015 Module:

• • Input Voltage Range: 4V – 38V DC
  • Output Voltage: Adjustable from 1.25V – 36V DC
  • Output Current: Up to 5A (with adequate cooling)
  • Efficiency: Up to 96%
  • Switching Frequency: 180kHz
  • Load Regulation: ±0.5%
  • Voltage Regulation: ±2.5%
  • Operating Temperature: -40°C to 85°C
  • Module Dimensions: 54mm x 23mm x 15mm

Schematic Diagram and Pinout of XL4015 Module:

• • Pinout:
    • VIN: Input voltage (4V – 38V DC)
    • VOUT: Adjustable output voltage (1.25V – 36V DC)
    • GND: Ground connection
  • Schematic Diagram: Features an integrated XL4015 chip with an inductor-based switching regulator for efficient voltage conversion.

Applications of XL4015 Module:

• • Battery Chargers: Suitable for lithium-ion, lead-acid, and NiMH battery charging.
  • LED Drivers: Can be used to regulate LED power supply.
  • DIY Power Supplies: Ideal for adjustable power supply projects.
  • Solar Power Applications: Regulates power from solar panels to charge batteries efficiently.

Equivalent Models of XL4015 Module:

• • LM2596: A lower current (3A) alternative.
  • XL6009: A boost-buck regulator with step-up capability.

Datasheet:

• • Download XL4015 Datasheet

Keywords for XL4015 Module:

• • XL4015
  • DC-DC Step Down Converter
  • Adjustable Power Supply
  • Buck Converter Module
  • 5A Voltage Regulator

Package Includes:

• • 1 x XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module