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Product category: Power Supply ICs and Controllers
News Release from: Advanced Analogic Technologies | Subject: AAT3174
Edited by the Electronicstalk Editorial Team on 28 March 2006
IC powers handset LEDs for flash and
flood
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A high-current high-efficiency charge pump offers ease of design and enhanced functionality for multifunction LED applications.
Offering ease of design and enhanced functionality, AnalogicTech has introduced a high-current high-efficiency charge pump for multifunction LED applications Recognising that a serial bus is a powerful tool for driving LEDs - albeit a method that requires the designer to take time to learn how to program it and develop a solution - the AAT3174 facilitates designers who want to quickly and easily develop a solution that supports both flash and movie mode operation and importantly, can move between the two modes using a simple on/off toggle switch