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AAT2860

Part Number	AAT2860
Manufacturer	Advanced Analogic Technologies
Description	Backlight/Flash LED Driver and Multiple LDO Lighting Management Unit
Published	Jul 5, 2009
Detailed Description	PRODUCT DATASHEET www.DataSheet4U.com AAT2860 Backlight/Flash LED Driver and Multiple LDO Lighting Management Unit Feat...
Datasheet	AAT2860 PDF File

Overview

PRODUCT DATASHEET www.
DataSheet4U.
com AAT2860 Backlight/Flash LED Driver and Multiple LDO Lighting Management Unit Features • Input Voltage Range: 2.
7V to 5.
5V • I2C Compatible Serial Interface • Tri-Mode Charge Pump ▪ Drives up to Seven LEDs (Backlight/Flash) • Programmable Backlight Current Settings ▪ 32 Levels - 0.
5mA to 31mA • Programmable Flash Current ▪ 16 Levels – OFF to 300mA • 1MHz Switching Frequency • Automatic Soft-Start • Three Low Dropout Regulators ▪ 300mA Output Current ▪ 150mV Dropout ▪ Programmable Output from 1.
5V to 3.
0V ▪ Output Auto-Discharge for Fast Shutdown • Built-In Thermal Protection • -40°C to +85°C Temperature Range • TQFN34-24 Package ChargePumpTM General De...

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