NCP1521BSN – Step-Down,DC-DC Wandler, Adj., 0,6A, 2,7-5,5Vi, 1,5MHz, TSOP5

1,5MHz Step-Down, DC-DC Wandler, Adjustable, 0,6A, 2,7-5,5Vi, TSOP-5FeaturesUp to 96% EfficiencyBest-In-Class Ripple, including PFM ModeSources up to 600 mA1.5 MHz Switching FrequencyAdjustable Output Voltage from 0.9 V to 3.9 VSynchronous Rectification for Higher Efficiency2.7 V to 5.5 V Input Voltage RangeLow Quiescent CurrentShutdown Current Consumption of 0.3µAThermal Limit ProtectionShort Circuit ProtectionAll Pins are Fully ESD ProtectedThis is a Pb-Free DeviceApplicationsCellular Phones, Smart Phones and PDAsDigital Still/Video CamerasMP3 Players and Portable Audio SystemsWireless and DSL ModemsPortable EquipmentUSB Powered Devices