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LTC3602: 10V, 3MHz, Synchronous Step-Down Regulator Delivers 2.5A from a 4mm x 4mm QFN

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Milpitas, California (Southern) March 12, 2008
MILPITAS, CA March 12, 2008 Linear Technology announces the LTC3602, a high efficiency, 3MHz synchronous buck regulator which uses a constant frequency, current mode architecture. It can deliver up to 2.5A of continuous output current at output voltages as low as 0.6V from a 4mm x 4mm QFN (or a thermally enhanced TSSOP-16) package. It operates from an input voltage of 4.5V to 10V, making it ideal for dual cell Li-Ion applications, as well as general purpose fixed rail systems. Its switching frequency is user programmable from 300kHz to 3 MHz, enabling the utilization of tiny low cost capacitors and inductors.

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