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AAT3177

Advanced Analogic Technologies
Part Number AAT3177
Manufacturer Advanced Analogic Technologies
Description High Efficiency Charge Pump
Published Jun 27, 2009
Detailed Description PRODUCT DATASHEET com AAT3177 High Current, High Efficiency Charge Pump with Auto-Timer Features • • • ...
Datasheet PDF File AAT3177 PDF File

AAT3177
AAT3177


Overview
...• • • • • • • • Up to 800mA Output Current Tri-Mode 1X/1.
5X/2X in Current Mode 16 Current Level Steps Set by S2Cwire Flash Auto-Timer (Active for High Current Levels Only) External RSET to Set Maximum Current <1μA of Shutdown Small Application Circuit No Inductors Automatic Soft Start 12-Pin TDFN 3x3mm Package -40°C to +85°C Temperature Range ChargePumpTM General Description The AAT3177 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 AAT3177 is capable of driving a regulated output current up to 800mA.
Output curren...



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