Description

15V, 1.5A Synchronous Step-Up DC/DC Converter with Output Disconnect Features:VIN Range: 1.8V to 5.5V, 500mV After Start-UpOutput Voltage Range: 2.2V to 15V400mA Output Current for VIN = 5V and VOUT = 12VOutput Disconnects from Input When Shut DownSynchronous Rectification: Up to 95% EfficiencyInrush Current LimitUp to 3MHz Adjustable Switching Frequency Synchronizable to External ClockSelectable Burst Mode® Operation: 25μA IQOutput Overvoltage ProtectionSoft-Start<1μA IQ in Shutdown12-Lead, 3mm × 4mm Thermally Enhanced DFN Package