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Low-Dropout LED Drivers from austriamicrosystems.
The AS1101/AS1102/AS1103/AS1104 family of LED drivers are designed to drive white, blue or any color LED. Competitively priced and available from Component Distributors, Inc.
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Typical Applications
Key Features Applications
  • LED Drivers for parallel-connected LEDs
  • Mobile Phones
  • Ultra-low voltage drop (<150mV) to support Li-ion batteries
  • Cordless Phones
  • Both analog and PWM brightness control up to 160 mA LED current (up to 80 mA per LED)
  • PDA and MP3 Players
  • No EMI, no switching noise
  • LCD Display Modules
  • No external components needed for current matching
  • Handheld Computers
  • Active Low Shutdown Mode (AS1101, AS1102 andAS1104)
  • Toys
  • Shutdown current < 1uA
  • Keyboard Backlight
  • Compatible to FAN5611, FAN5612 and FAN5614
  • LED displays

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Datasheets, quotes, and samples:
Product Details/AvailabilityDescriptionQuote / Sample
AS1100PE LED Driver, 64 outputs, 5mA per output, 3% LED to LED matching, PDIP-24, Multiplexed, 5.0V supply Quote / Sample
AS1100PL LED Driver, 64 outputs, 5mA per output, 3% LED to LED matching, PDIP-24, Multiplexed, 5.0V supply Quote / Sample
AS1100WE-T LED Driver, 64 outputs, 5mA per output, 3% LED to LED matching, SOIC-24, Multiplexed, 5.0V supply Quote / Sample
AS1100WL-T LED Driver, 64 outputs, 5mA per output, 3% LED to LED matching, SOIC-24, Multiplexed, 5.0V supply Quote / Sample
AS1101-T LED Driver, 2 outputs, 80mA per output, 3% LED to LED matching, SC70-6, 2.2 to 3.6V supply Quote / Sample
AS1102-T LED Driver, 3 outputs, 40mA per output, 3% LED to LED matching, SC70-6, 2.2 to 3.6V supply Quote / Sample
AS1103-T LED Driver, 4 outputs, 40mA per output, 3% LED to LED matching, SC70-6, 2.2 to 3.6V supply Quote / Sample
AS1104-T LED Driver, 4 outputs, 40mA per output, 3% LED to LED matching, MSOP-8, 2.2 to 3.6V supply Quote / Sample
AS1105WL-T LED Driver, 32 outputs, 10mA per output, 3% LED to LED matching, SOIC-20, Multiplexed, 5.0V supply Quote / Sample
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