regulator IC

STI3470 S47 SOT23-6 Voltage regulator DESCRIPTION: INPUT 18V OR 15V 12v OUTPUT = 5V 0A Synchronous Step-Down Converter FEATURES ? High Efficiency: Up to 95% ? High Efficiency : Up to 95% ? 600KHz Frequency Operati on ? 2. 0A Output Current ? No Schottk y Diode Required ? 3. 5V to 18V Input Voltage Range ? 0. 6V Reference . The STI3470 is a fully integrated, high? efficiency 2.0A synchronous rectified step-down converter. The STI3470 operates at high efficiency over a wide output current load range. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load. The STI3470 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23 ROHS compliant package.