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AAT3171

AAT
Part Number AAT3171
Manufacturer AAT
Description High Efficiency Charge Pump
Published Apr 30, 2007
Detailed Description High Current, High Efficiency Charge Pump with Auto-Timer General Description The AAT3171 is a high output current, high...
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AAT3171
AAT3171


Overview
High Current, High Efficiency Charge Pump with Auto-Timer General Description The AAT3171 is a high output current, high efficiency, low noise, low profile charge pump DC/DC converter.
The device is ideal for multi-functional LED photo-flash applications where solution cost, size, and efficiency are critical.
The AAT3171 is capable of driving a regulated output current up to 800mA.
Output current levels can be easily programmed in 16 steps through AnalogicTech's Simple Serial Control™ (S2Cwire™) interface controlled by a single microcontroller GPIO line.
This allows smooth transitions and flexible adjustment of brightness in flash or other lighting modes.
The maximum output current can also ...



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