Datasheet Summary
Features n Wide Input Voltage Range: 3.4V to 42V n Ultralow Quiescent Current Burst Mode® Operation: 2.5μA IQ Regulating 12VIN to 3.3VOUT Output Ripple < 10mVP-P n High Efficiency Synchronous Operation: 96% Efficiency at 1A, 5VOUT from 12VIN 94% Efficiency at 1A, 3.3VOUT from 12VIN n Fast Minimum Switch-On Time: 50ns n Low Dropout Under All Conditions: 200mV at 1A n Allows Use Of Small Inductors n Low EMI n Adjustable and Synchronizable: 200kHz to 2.2MHz n Current Mode Operation n Accurate 1V Enable Pin Threshold n Internal pensation n Output Soft-Start and Tracking n Small Thermally Enhanced 16-Lead MSOP Package
APPLICATIONS n Automotive and Industrial Supplies n...
