MT2492 Step Down 2A DC to DC Convertor The MT2492 is a fully integrated, high– efficiency 2A synchronous rectified step-down converter. The MT2492 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 Step Down Convertor requires a minimum number of readily available standard external components and is available in an 6-pin SOT23 ROHS compliant package. Features of MT2492 Step Down 2A DC to DC Convertor High Efficiency: Up to 96% 600KHz Frequency Operation 2A Output Current No Schottky Diode Required 4.5V to 16V 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 Thermal Shutdown Inrush Current Limit and Soft Start -40°C to 85°C Temperature Range Absolute Maximum Ratings Input Supply Voltage : -0.3V to 17V EN Voltages : -0.3V to 17V FB Voltages :-0.3V to 6V SW Voltage :-0.3V to (VIN 0.5V) BS Voltage : (VSW-0.3V) to (VSW 5V) Power Dissipation : 0.6W Thermal Resistance θJC : 130°C/W Thermal Resistance θJA : 170°C/W Junction Temperature(Note2) : 150°C Operating Temperature Range : -40°C to 85°C Lead Temperature(Soldering,10s) : 300°C Storage Temperature Range : -65°C to 150°C ESD HBM(Human Body Mode) : 2kV ESD MM(Machine Mode) : 200V Applications Distributed Power Systems Digital Set Top Boxes Flat Panel Television and Monitors Wireless and DSL Modems Notebook Computer Download Datasheet For more info click here SKU: LC-57 Categories: DC to DC Converters, IC's Integrated Circuits
