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Melexis MLX81117KLW-AAA-000-RE product image
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Melexis MLX81117KLW-AAA-000-RE

Manufacturer
Melexis
MPN
MLX81117KLW-AAA-000-RE
LCSC Part #
C6093173
Packaging
QFN-32(5x5)
Customer #
Key Attributes
16 5.5V~18V QFN-32(5x5) LED Drivers RoHS
DatasheetMelexis MLX81117KLW-AAA-000-RE
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QtyUnit Price(Reference Only)Total Amount
1+$ 10.7011$ 10.70
200+$ 4.2702$ 854.04
500+$ 4.1277$ 2063.85
1,000+$ 4.0565$ 4056.50
Standard Packaging5000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers
ManufacturerMelexis
PackagingQFN-32(5x5)
Frequency - Switching-
Dimming-
Voltage - Input(AC)-
Number of Channels16
Type-
Switch tube (built-in/external)-
Output Voltage-
Output Current-
Operating Temperature-
FeaturesShort Circuit Protection;LED open-circuit protection
Topology-
Constant Current Accuracy-
Voltage - Input(DC)5.5V~18V
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Introduction

AI Translation

The MLX81117 is a fully integrated smart automotive LED driver with high-speed robust communication (MeLiBu) between multiple LED drivers to enable applications with high LED counts for highly animated light applications. All necessary components needed for LED driving as well as communication are integrated and allow to develop powerful and cost-optimized animated light systems. For applications requiring RGB-LEDs, the embedded intelligence allows a very high accuracy of the needed color mixing. ASIL-B grade applications are supported as well thanks to the MeLiBu communication system.

Features

AI Translation
  • MCU for extended LED control algorithm, color mixing and full diagnosis
  • Red/Green and Blue LED temperature compensation without additional external components
  • Color mixing accuracy of <1% delta UV k
  • 16-bit color/intensity control
  • Storage of LED calibration data directly within LED driver
  • Low side programmable calibrated current sources for LED control
  • Direct LED drive without additional external components
  • LEDs fully diagnosable (Short circuit, broken line, threshold monitor)
  • MeLiBu communication interface
  • Real-time update of > 250 RGB LEDs without delay
  • 5.5 - 18 V supply voltage (40 V proof)
  • ASIL B classification
  • QFN32 5x5 package, 32 pins
  • 16 LED drivers

Applications

AI Translation
  • Adaptive roof light
  • Highly animated light modules
  • Smart light bar
  • Advanced driver communication by light
  • Safety warning applications
  • Advanced navigation support
  • Blindspot warning