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LM27964

Manufacturer: National Semiconductor (now Texas Instruments)

LM27964 datasheet by National Semiconductor (now Texas Instruments).

LM27964 datasheet preview

LM27964 Datasheet Details

Part number LM27964
Datasheet LM27964_NationalSemiconductor.pdf
File Size 368.51 KB
Manufacturer National Semiconductor (now Texas Instruments)
Description White LED Driver System
LM27964 page 2 LM27964 page 3

LM27964 Overview

The LM27964 is a charge-pump-based white-LED driver that is ideal for mobile phone display backlighting. The LM27964 can drive up to 6 LEDs in parallel along with multiple keypad LEDs, with a total output current up to 180mA. Regulated internal current sources deliver excellent current matching in all.

LM27964 Key Features

  • 87% Peak LED Drive Efficiency
  • 0.2% Current Matching between Current Sinks
  • Drives 6 LEDs with up to 30mA per LED in two distinct

LM27964 from other manufacturers

View LM27964 datasheet index

Brand Logo Part Number Description Other Manufacturers
Texas Instruments Logo LM27964 White LED Driver Texas Instruments
National Semiconductor (now Texas Instruments) logo - Manufacturer

More Datasheets from National Semiconductor (now Texas Instruments)

View all National Semiconductor (now Texas Instruments) datasheets

Part Number Description
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LM27951 White LED Adaptive 1.5X/1X Switched Capacitor Current Driver
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LM27964 Distributor

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