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AAT1299 Eval: Low-voltage 2MHz step-up DC/DC converter

Posted: 08 May 2008 ?? ?Print Version ?Bookmark and Share

Keywords:AAT1239-1 application note? DC/DC converter? step-up regulators?

AnalogicTech's AAT1299 evaluation board provides a platform for the testing and evaluation of the AAT1299 low voltage 2MHz step-up regulator. The evaluation board demonstrates suggested size and placement of external components to maintain output voltage regulation for up to 250mA of output current. The external components were selected to suit portable applications where the layout has been optimized to achieve high efficiency with the SC70JW-8 package. The design operates across an input voltage range of 1.0V to VOUT. The AAT1299 evaluation board provides a 3.3V output at 250mA maximum output current for a dual AA cell input. This document provides details on the operation and testing of the AAT1299 evaluation board.

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