A1085 Overview
The A1085 is a series of low dropout three terminal regulators with a dropout of 1.3V at 3A load current. Other than a fixed version (VOUT=1.8V, 2.5V, 3.3V, 5V), The A1085 has an adjustable version, which can set the output voltage with only two external resistors. The A1085 offers thermal shut down and current limit functions, to assure the stability of chip.