Need a reliable power module for your projects? This NOYITO DC-DC buck converter is a versatile workhorse! It takes an input voltage from 5V to 36V and steps it down to an adjustable output of 1.25V to 32V. With a max output current of 5A (we recommend staying under 4.5A) and up to 75W power (best under 50W for big voltage drops), it's powerful yet efficient (96% conversion). It features constant current (CC) and constant voltage (CV) modes with indicator lights, making it perfect as a general step-down module, a lithium battery charger, or a high-power LED driver. It even has short-circuit and over-temperature protection. Size: 68.2mm x 38.8mm x 15mm. Just remember to add heat sinking if you're running over 3A/35W. Includes one module. Check the user manual link for detailed guides.