XL4015 Adjustable DC DC Step Down Buck Converter Regulator

Sepcifications

The XL4015 5A is DC-DC Step Down Buck converter Module. 
5A XL4015 DC To DC Buck Converter  works as a 180KHz fixed frequency PWM buck (step-down) DC/DC module. 
XL4015 is capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. 
This XL4015 buck module has applications where the input voltage is higher than the output voltage, such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV portable instrument power supply telecom/networking equipment, 24V vehicle notebook power supply, industrial equipment buck.

This module has an adjustable output Voltage. It also works as a dedicated charger for Lithium Batteries (Li-Ion, LiPo) as it is capable of controlling voltage as well as current. Ex. 12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V, etc.