Datasheet Summary
Features nn Wide Input Voltage Range: 3.0V to 42V nn Ultralow Quiescent Current Burst Mode® Operation: nn <3µA IQ Regulating 12VIN to 3.3VOUT nn Output Ripple <10mVP-P nn High Efficiency 2MHz Synchronous Operation: nn >92% Efficiency at 0.35A, 12VIN to 5VOUT nn 350mA Maximum Continuous Output nn Fast Minimum Switch-On Time: 35ns nn Adjustable and Synchronizable: 200kHz to 2.2MHz nn Spread Spectrum Frequency Modulation for Low EMI nn Allows Use of Small Inductors nn Low Dropout nn Peak Current Mode Operation nn Accurate 1V Enable Pin Threshold nn Internal pensation nn Output Soft-Start and Tracking nn Small Thermally Enhanced 10-Lead MSOP Package or 8-Pin 2mm × 2mm DFN Package
APPLICATIONS...