Buck Converter XL4015

The XL4015 5A DC-DC Step Down Adjustable Power Supply Module Buck Converter based on LM2596 advocate current to 3.0A, but only to 1.8A. However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!!
5A 75W XL4015 DC-DC Converter Adjustable Step-Down Module 4.0-38V to 1.25V-36V DIY Adjustable Power Supply XL4015 LED module step down. The DC-DC Adjustable Step Down Converter Module has large power, high efficiency, low-ripple. With power indicator, on-board voltmeter. The voltmeter can calibrate automatically. The measure can be changed between input and output voltage, with indicator. The voltmeter can also be shutdown. The board uses connection terminal for easy wiring.

Specification:

Input voltage range:5-36VDC

Output voltage range:1.25-32VDC adjustable

Output current: 0-5A

Output power: 75W

High efficiency up to 96%

Built in thermal shutdown function

Built in current limit function

Built in output short protection function

Input reverse polarity protection