LTC3548-2 Overview
Up to 95% n 1.8V/800mA Fixed Output and 400mA Adjustable Output Voltage n Only 40μA Quiescent Current (Both Channels) n 2.25MHz Constant-Frequency Operation n High Switch Current Limits: 1.2A and 0.7A n No Schottky Diodes Required n Low RDS(ON) Internal Switches: 0.35Ω n Current Mode Operation for Excellent Line and Load Transient Response n Short-Circuit Protected n Low Dropout Operation:.