XL4015 PDF datasheet can download.
This product has 5A 180KHz 36V Buck DC to DC Converter functions.
This is one of the semiconductor types. This part name is XL4015.
Manufacturers of the product is Xlsemi.
Image and pinout :
Some of the text files within the PDF file
Datasheet 5A 180KHz 36V Buck DC to DC Converter Features n n n n n n n n n n n n n Wide 8V to 36V Input Voltage Range Output Adjustable from 1.25V to 32V Maximum Duty Cycle 100% Minimum Drop Out 0.3V Fixed 180KHz Switching Frequency 5A Constant Output Current Capability Internal Optimize Power MOSFET High efficiency up to 96% Excellent line and load regulation Built in thermal shutdown function Built in current limit function Built in output short protection function Available in TO263-5L package XL4015 General
The XL4015 is a 180 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 5A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An over current protection function is built ins [ … ]
Please refer to the file for details.