Optoelectronics/Displays 
AAT3172 Eval: High-current LED flash driver charge pump IC
Keywords: AAT3172 application note flash driver charge pump IC
[Summary of tips] The AAT3172 evaluation board demonstrates the functionality of AnalogicTech's AAT3172 and its application as a high-current white LED flash driver. The device consists of a tri-mode charge pump with load switch (1X), fractional (1.5X), and doubling (2X) conversion modes to provide excellent efficiency for both flash and movie m......Please login or register with us to view this article>>
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