This is a LTC3780 DC-DC Buck Boost Converter which is very useful in building adjustable power voltage for your projects.
5 A Power Supply with Adjustable Current and Voltage
This is an adjustable voltage source DC-DC buck 12 A with low ripple which is useful for your project
This product is a downward voltage source that can help you build your own adjustable source or to power a wide range of projects running at power up to 200W. The topology of operation is optimized for high power, this being a synchronous buck type.
This LM2596 step-down voltage regulator is useful for obtaining a voltage lower than the input,with very high efficiency of up to 98%.
This product is a DC-DC step down module with an efficiency of up to 94%. With it, you can lower the voltage of 8 V to 55 V up to a voltage of 1 V to 36 V at a maximum current of 15 A up to a power of 100 W to 200 W.