STLED524 Active

Intelligent matrix LED display driver
Quantity $ per Unit Savings
1 - 9$2.920%
10 - 99$2.4317%
100 - 249$2.0430%
250 - 499$1.8337%
500$1.7640%
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In stock:
$2.92
Parameter NameParameter Value
Input Voltage Min Volt2.7
Input Voltage Max Volt5.5
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameChip Scale Package 0.4mm pitch
Key features
  • Operating input voltage range from 2.7 V to 5.5 V
  • 5x24 LED matrix driver
  • Adjustable luminance separately for each LED thanks to internal registers in 255 steps
  • Internal registers store 2 patterns
  • 4-way scroll function with the possibility to lock column data
  • PWM dimming in 255 steps
  • Adjustable blanking time
  • Automatic slope function
  • Cycle time and slope time adjustable for each dot separately
  • SPI interface
  • Integrated step-up converter with adjustable output voltage
  • Integrated LDO with 3.1 V output @ 80 mA
  • Boost efficiency 92% at 350 mA
  • 2.4 MHz switching frequency
  • CSP 56 bumps 0.4 mm pitch 3.4x3.0 mm