Part Number
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LM27964 |
Manufacturer
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Texas Instruments |
Description
|
White LED Driver |
Published
|
May 5, 2020 |
Detailed Description
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LM27964
www.ti.com
SNOSAL6D – MAY 2005 – REVISED MAY 2013
LM27964 White LED Driver System with I2C Compatible Brightn...
|
Datasheet
|
LM27964
|
Overview
LM27964
www.
ti.
com
SNOSAL6D – MAY 2005 – REVISED MAY 2013
LM27964 White LED Driver System with I2C Compatible Brightness Control
Check for Samples: LM27964
FEATURES
1
•2 87% Peak LED Drive Efficiency • 0.
2% Current Matching between Current Sinks • Drives 6 LEDs with up to 30mA per LED in
Two Distinct Groups, for Backlighting Two Displays (main LCD and sub LCD) • Dedicated Keypad LED Driver with up to 80mA of Drive Current • Independent Resistor-Programmable Current Settings • I2C Compatible Brightness Control Interface • Adaptive 1×- 3/2× Charge Pump • Extended Li-Ion Input: 2.
7V to 5.
5V • Small Low Profile Industry Standard Leadless Package, WQFN-24 : (4mm x 4mm x 0.
8mm) • LM27964SQ-I L...
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