Ultra Small Mobile Phone Xenon Photoflash Capacitor Charger With IGBT Driver


Posted on Feb 5, 2014

The AAT1265 evaluation board provides a platform for the testing and evaluation of the AAT1265 low voltage 2MHz Step-up Regulator The evaluation board demonstrates suggested size and placement of external components to main- tain output voltage regulation for up to 250mA of output current. The external components are selected for small size to sui


Ultra Small Mobile Phone Xenon Photoflash Capacitor Charger With IGBT Driver
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t portable applications while the layout has been optimized to achieve high efficiency with the SC70JW-8 package. The design operates across an input voltage range of 0. 8V to VOUT. The AAT1265 EVAL demo 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 AAT1265 evaluation board. AAT1265IJS Low Voltage 2MHz Step-up Converter




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