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ALED1262ZTTR

Automotive-grade 12-channel LED driver with open detection, local dimming, busdriven and standalone operations

Input Voltage Min Volt5.5
Input Voltage Max Volt38.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NameHTSSOP24

The ALED1262ZT is a monolithic 12 output LED driver designed for automotive exterior and interior lighting applications. The ALED1262ZT guarantees 19 V output driving capability allowing users to connect several LEDs in series. In the output stage, twelve regulated current sources provide from 6 mA...
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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
In stock
Quantity $ per unit Savings
1-9$1.497%
10-24$1.4410%
25$1.4112%
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$1.49
Special Price $1.49 Regular Price $1.60
or
Input Voltage Min Volt5.5
Input Voltage Max Volt38.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius150.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NameHTSSOP24

The ALED1262ZT is a monolithic 12 output LED driver designed for automotive exterior and interior lighting applications. The ALED1262ZT guarantees 19 V output driving capability allowing users to connect several LEDs in series. In the output stage, twelve regulated current sources provide from 6 mA...
Read More

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