ALED1642GWXTTR Active

16 Channels LED driver with error detection, current gain control and 12/16 bit-PWM brightness control for automotive applications
Quantity $ per Unit Savings
1 - 9$1.990%
10 - 99$1.6915%
100 - 499$1.1841%
500$1.1542%
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$1.99
Parameter NameParameter Value
Input Voltage Min Volt3.0
Input Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeAutomotive
Package NameHTSSOP24
Key features
  • AECQ100 qualification
  • 16 constant current output channels
  • Output current: from 3 mA to 40 mA
  • Current programmable through external resistor
  • 7-bit global current gain adjustment in two ranges
  • 12/16-bit PWM grayscale brightness control
  • Programmable output turn-on/off time
  • Error detection mode (both open and shorted-LED)
  • Programmable shorted-LED detection thresholds
  • Auto power saving/auto-wakeup
  • Selectable SDO synchronization on the CLK falling edge
  • Gradual output delay (selectable)
  • Supply voltage: 3 V to 5.5 V
  • Thermal shutdown and overtemperature alert
  • Up to 30 MHz 4-wires interface
  • 20 V current generator rated voltage
Associated Products