DESCRIPTION: The MP1584 is a high frequency step-downswitching regulator with an integrated internalhigh-side high voltage power MOSFET. Itprovides 3A output with current mode control forfast loop response and easy compensation. The wide 4.5V to 28V input range accommodatesa variety of step-down applications, includingthose in an automotive input environment. A100A operational quiescent current allows use inbattery-powered applications
FEATURES Wide 4.5V to 28V Operating Input Range Programmable Switching Frequency from 100kHz to 1.5MHz High-Efficiency Pulse Skipping Mode for Light Load Ceramic Capacitor Stable Internal Soft-Start Internally Set Current Limit without a Current Sensing Resistor
APPLICATIONS High Voltage Power Conversion Automotive Systems Industrial Power Systems Distributed Power Systems Battery Powered Systems