Part Number
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LM27965 |
Manufacturer
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National Semiconductor |
Description
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Dual Display White LED Driver |
Published
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Oct 11, 2006 |
Detailed Description
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com
LM27965 -Dual Display White LED Driver System with I2C Compatible Brightness Control
May 2006
LM2...
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Datasheet
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LM27965
|
Overview
com
LM27965 -Dual Display White LED Driver System with I2C Compatible Brightness Control
May 2006
LM27965 Dual Display White LED Driver with I2C Compatible Brightness Control
General Description Features
n 91% Peak LED Drive Efficiency The LM27965 is a highly integrated charge-pump-based n No Inductor Required dual-display LED driver.
The device can drive up to 9 LEDs in parallel with a total output current of 180mA.
Regulated n 0.
3% Current Matching internal current sinks deliver excellent current and brightness n Drives LEDs with up to 30mA per LED matching in all LEDs.
n 180mA of total drive current The LED driver current sinks are split into three indepenn I2C Compatib...
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