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LM27964 Datasheet, Equivalent, LED Driver.

White LED Driver

White LED Driver

 

 

 

Part LM27964
Description White LED Driver
Feature LM27964 www.
ti.
com SNOSAL6D – MAY 20 05 – REVISED MAY 2013 LM27964 White LED Driver System with I2C Compatible B rightness Control Check for Samples: LM 27964 FEATURES 1
•2 87% Peak LED Dri ve Efficiency
• 0.
2% Current Matching between Current Sinks
• Drives 6 LED s with up to 30mA per LED in Two Distin ct Groups, for Backlighting Two Display s (main LCD and sub LCD)
• Dedicated Keypad LED Driver with up to 80mA of Dr ive Current
• Independent Resistor-Pr ogrammable Current Settings
• I2C Com patible Brightness Control Interface Adaptive 1×- 3/2× Charge Pump
• E xtended Li-Ion Input: 2.
7V to 5.
5V
• .
Manufacture Texas Instruments
Datasheet
Download LM27964 Datasheet
Part LM27964
Description White LED Driver
Feature LM27964 www.
ti.
com SNOSAL6D – MAY 20 05 – REVISED MAY 2013 LM27964 White LED Driver System with I2C Compatible B rightness Control Check for Samples: LM 27964 FEATURES 1
•2 87% Peak LED Dri ve Efficiency
• 0.
2% Current Matching between Current Sinks
• Drives 6 LED s with up to 30mA per LED in Two Distin ct Groups, for Backlighting Two Display s (main LCD and sub LCD)
• Dedicated Keypad LED Driver with up to 80mA of Dr ive Current
• Independent Resistor-Pr ogrammable Current Settings
• I2C Com patible Brightness Control Interface Adaptive 1×- 3/2× Charge Pump
• E xtended Li-Ion Input: 2.
7V to 5.
5V
• .
Manufacture Texas Instruments
Datasheet
Download LM27964 Datasheet

LM27964

LM27964
LM27964

LM27964

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