ALED1262ZTTR Active

Automotive-grade 12-channel LED driver with open detection, local dimming, busdriven and standalone operations
Quantity $ per Unit Savings
1 - 9$2.300%
10 - 99$1.9615%
100 - 499$1.3641%
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In stock:
Parameter NameParameter Value
Input Voltage Min Volt5.5
Input Voltage Max Volt38.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
Package NameHTSSOP24
Key features
  • Designed for automotive applications
  • 12 constant current output channels
  • 19 V current generator rated voltage
  • Output current: from 6 mA to 60 mA
  • Current programmable by a single external resistor
  • 7-bit PWM local brightness control
  • Slow turn-on/off time, gradual output delay and dithered clock for EMI reduction
  • Error detection for open LEDs
  • Supply voltage: from 5.5 V to 38 V
  • Thermal shutdown and overtemperature alert
  • Standalone and bus-driven mode
  • Custom configuration by OTP with Redundancy and ECC
  • 400 kHz fast I²C interface with selectable extended Hamming encoding
  • Wired-OR error flag connection
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