MP2482 Datasheet | Monolithic Power Systems

The Future of Analog IC Technology DESCRIPTION The MP2482 is a monolithic step-down switch mode converter with a built in internal power MOSFET. It achieves 5A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP2482 requires a minimum number of readily available standard external ponents and is available in 8-pin SOIC package with and without exposed pad. TYPICAL APPLICATION 2 BST 3 VCC MP2482 SW 6 PG D1 B530C OFF ON VCC 7 EN/SYNC 5 FB 5A, 30V, 420k Hz Step-Down Converter Features - Wide 4.5V to 30V Operating Input Range - 5A Output Current - 50mΩ Internal Power MOSFET Switch - Power Good Indicator - Fixed 420k Hz Frequency - Synchronizable up to 1.5MHz - Cycle-by-Cycle Over Current Protection with hiccup - Thermal Shutdown - Output Adjustable from 0.81V - Stable with Low ESR Output Ceramic Capacitors - Available in 8-Pin SOIC Package and Thermally Enhanced 8-Pin SOIC...