XL4015 - 5A DC-DC Voltage Adjustable Step Down Power Supply Module, Lithium Charger
Updated: Oct 9
XL4015 module is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module, capable of driving a 0-5A (Max) Adjustable load with high efficiency, low ripple and excellent line and load regulation. Use as a step-down modules with overcurrent protection capabilities.
This module has adjustable output Voltage and Current. Can also be used as a dedicated charger for Lithium Batteries (Li-Ion, LiPo) as it is capable of CC CV.
Input voltage range：4～38VDC (Note:input voltage not exceeding 38V)
Output voltage range：1.25-36VDC 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: None (if required, high current diode in series with the input).
L x W x H = 5.4*2.3*1.5 CM
The DC/DC buck module applications the input voltage is higher than the output voltage of the buck field, 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.
12V buck to 3.3V, 12V buck to 5V, 24V buck to 5V,24V buck to 12V, 36V buck to 24V etc.