Datasheet Summary
High Efficiency Monolithic Synchronous
Step-Down Regulator
Features s High Efficiency: Up to 95% s Very Low Quiescent Current: Only 10µA
During Operation s 600mA Output Current at VIN = 3.3V s 2.65V to 6V Input Voltage Range s 550kHz Constant Frequency Operation s Synchronizable from 400kHz to 700kHz s Selectable Burst ModeTM Operation or
Pulse Skipping Mode s No Schottky Diode Required s Low Dropout Operation: 100% Duty Cycle s 0.8V Reference Allows Low Output Voltages s Shutdown Mode Draws < 1µA Supply Current s ±2% Output Voltage Accuracy s Current Mode Control for Excellent Line and
Load Transient Response s Overcurrent and Overtemperature Protected s Available in 8-Lead...