Produk asli dari TMI Toll Microelectronic Mfr.Part # : STI3470L FEATURES - High Efficiency: Up to 94%(@5V) - 600KHz Frequency Operation - 2.0A Output Current - No Schottky Diode Required - 3.5V to 18V Input Voltage Range - 0.6V Reference - Slope Compensated Current Mode Control for Excellent Line and Load Transient Response - Integrated internal compensation - Stable with Low ESR Ceramic Output Capacitors - Over Current Protection with Hiccup-Mode - Input overvoltage protection(OVP) - Thermal Shutdown - Inrush Current Limit and Soft Start - Available in SOT23-6 Package - -40°C to +85°C Temperature Range GENERAL DESCRIPTION The STI3470L is a fully integrated, high–efficiency 2.0A synchronous rectified step-down converter. The STI3470L 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 STI3470L requires a minimum number of readily available standard external components and is available in a 6-pin SOT23 ROHS compliant package. APPLICATIONS - Distributed Power Systems - Digital Set Top Boxes - Flat Panel Television and Monitors - Notebook computer - Wireless and DSL Modems