XL4015 DC-DC Adjustable Step Down Module

The XL4015 power module is a DC-to-DC step-down (BUCK Converter) power module with a 180kHz switching frequency. In comparison to low frequency switching regulators, it provides smaller filter components at such a high frequency. This DC-DC switching buck converter has excellent line and load regulation and can drive a 5A load. The XL4015, an adjustable output version switching regulator, is the main switching component. It is a high-efficiency switching regulator, with output efficiency that is much higher than that of common boost regulators. The regulator operates at a switching frequency of 180kHz at higher input voltages, allowing for a reduced overall board size and space savings. It is a high-power switching module with a toroidal ring inductor.