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.
Key Features
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.
Full PDF Text Transcription for AAT3177 (Reference)
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AAT3177. For precise diagrams, and layout, please refer to the original PDF.
PRODUCT DATASHEET www.DataSheet4U.com AAT3177 High Current, High Efficiency Charge Pump with Auto-Timer Features • • • • • • • • • • • Up to 800mA Output Current Tri-Mode...
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mer Features • • • • • • • • • • • 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.
AAT3177 Datasheet
