DC-DC Step Down Adjustable Power Supply Module Adjustable With Heat Sink XL4015

AED 12.00

Low stock


This item is a DC-DC module based on the LM2596 chip, specifically employing the XL4015 chip. The module is designed for applications where a step-down (buck) conversion of voltage is required. It comes with a heatsink, enhancing its capability to handle higher current and power loads.


Features and Specifications:

  • Chip: XL4015
  • Module Properties: Isolation step-down module (BUCK)
  • Input Voltage: 4-38 V (It is recommended not to exceed 38 V input)
  • Output Voltage: 1.25-36 V (Continuously adjustable)
  • Output Current: 0-5 A
  • Output Power: 75 W
  • Working Temperature: -40 ~ +85 degrees Celsius
  • Working Frequency: 180 KHz
  • Conversion Efficiency: Up to 96%
  • Load Regulation: S (I) 0.8% or less (Measured at 12 V and 24 V input with output load changes from 1 ~ 4.5 A)
  • Voltage Regulation: S (u) 0.8% or less (Measured at 12 V output, 4 A, with voltage changes from 18 ~ 32 V)
  • Power Light: Yes
  • Short Circuit Protection: Yes (Limit current 8 A)
  • Overtemperature Protection: Yes (Automatically shuts off output after overtemperature)
  • Input Reverse Connect Protection: No (If needed, a high-current diode can be added to the input for reverse connection protection)
  • Installation Method: 2-3 mm wire self-contained


Connection Mode:

  • Welding, V-IN for the input, V-OUT for the output
  • Specific voltage level adjustments such as 12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V, etc.



  • Battery-powered systems
  • Power transformers
  • DIY adjustable regulated power supplies
  • 24V vehicle notebook power supplies
  • Industrial equipment buck applications


Package Includes:

  • 1 x DC-DC Step Down Adjustable Power Supply Module Adjustable XL4015
  • 1 x Heat Sink