SP3406 - SYNC POWER

SP3406 600mA Buck Converter

SP3406 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version and fixed output voltages, such as 1.5V,1.8V,etc. Supply current with no load is 30uA and drops to <1uA in shutdown. The 2.5 to 6.5V input voltage range makes the SP3406 ideally suitable for.

Features

High Efficiency: Up to 96%; 1.5MHz Constant Switching Frequency; 600mA Output Current at Vin=3V; Integrated Main Switch and Synchronous Rectifier, No Schottky Diode Required; 2.5 to 6.5V input voltage; Output Voltage as Low as 0.6V; 100% Duty Cycle in Dropout; Quiescent Current: 30uA(input<4.2V); Slope Compensated Current Mode Control for Excellent Line and Load Transient Response; Short Circuit Protection and Thermal Fault Protection; <1uA Shutdown Current; Soft Start; PIN CONFIGURATION ( SOT-23-5L) PART MARKING 2012/11/15 V. 1 Page 1 http://www.Datasheet4U.com SP3406 600mA Buck Convert.