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LM27966

Part Number	LM27966
Manufacturer	National Semiconductor
Description	White LED Driver
Published	Jan 12, 2009
Detailed Description	LM27966 White LED Driver with I2C Compatible Brightness Control August 2006 LM27966 White LED Driver with I2C Compatib...
Datasheet	LM27966 PDF File

Overview

LM27966 White LED Driver with I2C Compatible Brightness Control August 2006 LM27966 White LED Driver with I2C Compatible Interface General Description The LM27966 is a highly integrated charge-pump-based display LED driver.
The device can drive up to 6 LEDs in parallel with a total output current of 180mA.
Regulated internal current sources deliver excellent current and brightness matching in all LEDs.
The LED driver current sources are split into two independently controlled groups.
The primary group, which can be www.
DataSheet4U.
com configured with 4 or 5 LEDs, can be used to backlight the main phone display.
An additional, independently controlled led driver is provided for driving an i...

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