FEATURES
s Low Dropout, 540mV at 7A Output Current s Fast Transient Response s Remote Sense s 1mV Load Regulation s Fixed 2.5V Output and Adjustable Output s No Supply Sequencing Problems in Dual Supply Mode U APPLICATIONS
s Microprocessor Supplies s Post Regulators for Switching Supplies s High Current Regulators s 5V to 3.XXV for Pentium® Processors Operating at 90MHz to 166MHz and Beyond s 3.3V to 2.9V for Portable Pentium Processor s PowerPCTM Series Power Supplies DESCRIPTION
To achieve this dropout, a second low current input voltage 1V greater than the output voltage, is required. The device can also be used as a single supply device where dropout is comparable to an LT1584. Several other new features have been added to the LT1580. A rem