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Product category: Power Supply ICs and Controllers
News Release from: Advanced Analogic Technologies | Subject: AAT2842
Edited by the Electronicstalk Editorial Team on 12 December 2006

Independent control of LED functions

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AnalogicTech's AAT2842 offers portable system product developers an attractive way to lower parts count, lower the system BOM cost, and build more compact systems

By combining a high current charge pump, backlight/keypad drivers, a high output flash driver, and two general purpose LDOs in a single 4x4mm package, and by retaining independent control of the backlight/keypad and flash functions, AnalogicTech's AAT2842 offers portable system product developers an attractive way to lower parts count, lower the system BOM cost, and build more compact systems without compromising their design flexibility or circuit performance AnalogicTech's AAT2842 is a 600mA charge pump with dual low dropout linear regulators (LDOs) for portable systems operating from Lithium-ion/polymer batteries