FEATURES

High Efficiency up to 96%

1.5MHz Constant Switching Frequency

1A Available Load Current

270µA Typical Quiescent Current

2.5V to 5.5V Input Voltage Range

Adjustable Output Voltage as Low as 0.6V

100% Duty Cycle Low Dropout Operation

No Schottky Diode Required

Short Circuit and Thermal Protection

Excellent Line and Load Transient Response

＜ 1µA Shutdown Current

Soft Start Function

Over Voltage Protection

Available in 1.2V,1.8V,3.3V Fixed Output or
Adjustable Output Versions

Available in 2mm× 2mm TDFN-6 and SOT23-5
Packages

RoHS Compliant and 100% Lead(Pb)-Free
Halogen-Free