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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 |
| 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 |
　
　
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