Datasheet Summary
Features n High Efficiency Operation: 1x, 1.5x or 2x Boost Modes with Automatic Mode Switching n Ultralow Dropout ILED Current Control n Output Current up to 700mA n Low Noise Constant Frequency Operation- n Wide VIN Range: 2.9V to 4.4V n Open/Shorted LED Protection n LED Disconnect in Shutdown n Low Shutdown Current: 2.5µA n 4% LED Current Programming Accuracy n Automatic Soft-Start Limits Inrush Current n No Inductors n Tiny Application Circuit (All ponents <1mm
Profile) n 3mm × 3mm 10-Lead DFN Package
APPLICATIONS n LED Torch/Camera Light Supply for Cell Phones, PDAs and Digital Cameras n General Lighting and/or Flash/Strobe Applications
700mA Low Noise High Current LED...