FAN2011 Overview
The FAN2011/FAN2012 is a high-efficiency, low-noise synchronous PWM current mode DC-DC converter, designed for low voltage applications. It provides up to 1.5A continuous load current from the 4.5V to 5.5V input. The output voltage is adjustable over a wide range of 0.8V to VIN by means of an external voltage divider.