DROKxae;8482; 200W/10A DC Buck Converter Constant Current/Voltage Regulator 8V-40V to 1.25V-36V Application:This module can be used in areas requiring buck using, such as batteries, power transformers, DIY adjustable power supply, 24V car laptop power supply, low-power motor control, automotive LED lights power supply, industrial equipment power supply, 36V to 30V/29V/28V/24V,12V to 3.3V/5V, 24V to 5V/12V and etc. Input voltage: DC 8V-40V (Please do not exceed 40V input);Output voltage: DC 1.25V-36V (default 8.4V, stepless, continuously adjustable); Output Current: 0-10A , default 4A, stepless, continuously adjustable (when the chip overheating, it will automatically reduce the output power; 6A-10A stable for long term work) Max power: 200W (depends on the output voltage);Conversion efficiency: up to 96%;Operating frequency: 180 KHz;Operating temp: -40 c ~ +85 c;Dimensions: 86 * 59 * 51mm USB output: Rated 5V/1.5A, for USB device charging or power supply, with over-current voltage protection circuit