'FEATURES
 High Efficiency: Up to 96%
1.5MHz Constant Frequency Operation
1.0A Output Current
No Schottky Diode Required
2.5V to 6.0V Input Voltage Range
Output Voltage as Low as 0.6V
100% Duty Cycle in Dropout
 Low Quiescent Current: 20μA
 Slope Compensated Current Mode Control for Excellent Line and Load Transient Response
 Short Circuit Protection
 Thermal Fault Protection
 Inrush Current Limit and Soft Start
 <1μA Shutdown Current
 Tiny SOT23-5 Package
APPLICATIONS
 Cellular and Smart Phones
 Wireless and DSL Modems
 PDA/MID/PAD
 Digital Still and Video Cameras'