Description
This is an adjustable step-down regulator takes an input voltage of 4.5-28VDC and will decrease it necessary to produce the desired voltage between 0.8-20V. This is a switching regulator (also called a switched-mode power supply (SMPS) or DC-to-DC converter) Typical efficiency is between 80% and 96%. The available output current is a function of the input voltage, output voltage, and efficiency and will be around 2A when the input voltage is close to the output voltage.