XL4015 - 5A Lithium Charger DC-DC Adjustable Step-Down Power Supply Module

The XL4015 5A DC-DC Step Down Adjustable Power Supply Buck Module LED with Heatsink is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation.

This product is a 180 kHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 5A load with high efficiency,  low ripple, and excellent line and load regulation. 

The DC/DC 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. Also works as a dedicated charger for Lithium Batteries (Li-Ion, LiPo) as it is capable of controlling voltage. Ex. 12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V, etc.

Features :

1. High efficiency up to 96%
2. The built-in thermal shutdown function
3. Built-in current limit function
4. In-Built output short protection function
5. Input reverse polarity protection: None (if required, the high current diode in series with the input).

Package Includes :

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

1 x Aluminium Heat Sink