XL4015 DC DC Adjustable Step Down Power Supply Module Buck Converter 4 38V To 1.25 36V

Features: Output voltage is continuously adjustable in 1.25 36V by rotating the potentiometer. High conversion efficiency up to 96percent , stable output voltage. Short circuit protection and over temperature protection for safety use. Made with high quality electronic components, stable performance. The step down board comes with a aluminum heat sink, effectively extending service life. Specification: Model: XL4015 Module type: Non isolated buck module Input voltage: 4 38V (Please try not to exceed 38V) Output voltage: 1.25 36V continuously adjustable Output current: 0 5A, recommended to use within 4.5A Output power: Recommended to use within 75W. If more than 50W, please add heat sink. Working temperature: 40 85 celsius Working frequency: 180KHz Conversion efficiency: 96percent (related to input, output, voltage, current, voltage difference) Load regulation rate: less than 0.8percent Voltage regulation rate: less than 0.8percent Power indicator: Yes Short circuit protection: Yes (limit current 8A) Over temperature protection: Yes (automatically turn off the output after over temperature) Input reverse connection protection: No Installation method: 2pcs 3mm screws Wiring method: V IN is input, V OUT is output Package l ist: 1 * Buck Module 1 * Heat Sink Block