FS8861 Overview
The FS8861 is a low-dropout linear regulator that operates the input voltage from +2.5V to +7.0V and delivers 1.0A load current. The FS8861 is available in two types, either fixed or adjustable output voltage. The output voltage of the fixed types is preset at an internally trimmed voltage 1.8V, 2.5V, or 3.3V.