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Product category: Power Supply ICs and Controllers
News Release from: Advanced Analogic Technologies | Subject: AAT2806
Edited by the Electronicstalk Editorial Team on 18 July 2005
Charge pump runs backlights and camera
flashes
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A dual-mode high-efficiency charge pump supports both white LED backlight and camera flash applications for portable systems that run on lithium-ion/polymer batteries.
AnalogicTech has introduced a dual-mode high-efficiency charge pump that supports both white LED backlight and camera flash applications for portable systems that run on lithium-ion/polymer batteries Today's handset designers want to retain independent control of LED backlighting and camera flash functions, but each increase in design complexity translates directly into higher cost