Features

? 300KHz Maximum Operating Frequency

? 2.5V to 5.0V Output Voltage With 0.1V step

? Low Start-up Voltage: 0.8V at 1mA

? ±2.5% Output Voltage Accuracy

? Up to 89% Efficiency

? Output Current: 300mA at 2.5V Input, 3.3V Output voltage

? Low Ripple and Low Noise

? Four external components needed only

Applications

? One to Three Cell Battery Devices

? LED Lamp, LED Flashlight

Portable Instruments Such As Electronic Dictionary, VCR, PDA And So On