HT8096ARTZ

HT8096A 1.5MHz, 1A Synchronous Step-Down Converter FEATURES • • • • • • • • • • • High Efficiency: Up to 96% 2.5V to 6V Input Voltage Range 1.5MHz Constant Frequency Operation No Schottky Diode Required Low Dropout Operation:100% Duty Cycle PFM Mode for High Efficiency in Light Load Over temperature Protected Low Quiescent Current: 40µA Short Circuit Protection Inrush Current Limit and Soft Start SOT23-5 package APPLICATIONS • • • • • • Cellular and Smart Phones Wireless and DSL Modems PDAs Portable Instruments Digital Still and Video Cameras PC Cards GENERAL DESCRIPTION The HT8096A is a high-efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version. Supply current with no load is 40uA and drops to