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Optoelectronics/Displays  

LED drivers promise simplified configurations

Posted: 03 Nov 2008  Print Version  Bookmark and Share Subscribe

Keywords: LED  LCD screen  driver 

[Summary of tips] Advanced Analogic Technologies has released two 4-channel, charge pump-based LED drivers for bigger LCD screens in compact feature entry-level handsets and portable devices. The AAT3104 and AAT3195 are in 2mm x 2.1mm packages, and give 16-step, 32-step or PWM current control in the small footprint. According to the use of an ef......
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