Analog Devices Inc.

42V, 750mA Synchronous Step-Down Regulator with 2.5A Quiescent Current Features: Wide Input Voltage Range: 3.0V to 42V Ultralow Quiescent Current Burst Mode® Operation: <3µA IQ Regulating 12VIN to 3.3VOUT Output Ripple <10mVP-P High Efficiency 2MHz Synchronous Operation >93% Efficiency at 0.5A, 12VIN to 5VOUT 750mA Maximum Continuous Output Fast Minimum Switch-On Time: 35ns Adjustable and Synchronizable: 200kHz to 2.2MHz Allows Use of Small Inductors Spread Spectrum Frequency Modulation for Low EMI Low Dropout Peak Current Mode Operation Accurate 1V Enable Pin Threshold Internal Compensation Output Soft-Start and Tracking Small Thermally Enhanced 10-Lead MSOP Package or 8-Lead 2mm × 2mm DFN Package AEC-Q100 Qualified for Automotive Applications

$4.97