LED1642GWXTTR

LED1642GWXTTR

LED1642GWQTR

LED1642GWQTR

LED1642GWPTR

Active

16 Channels LED driver with Error detection, Current Gain Control and 12/16 bit PWM Brightness control

Quantity $ per Unit Savings
1 - 9$1.940%
10 - 24$1.7410%
25 - 99$1.6416%
100 - 249$1.3729%
250 - 499$1.2933%
500$1.1640%
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In stock
$1.94
Parameter NameParameter Value
Input Voltage Min Volt3.0
Input Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameQSOP24
Key features
  • 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
  • 30 MHz 4-wires interface
  • 20 V current generator rated voltage