STEVAL-ILL035V2, Multi-channel LED driver Evaluation Board with integrated boost controller for medium/large LCD panel backlight based on LED7708

Reference Design using part LED7708 by STMicroelectronics

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STEVAL-ILL035V2 Image
STEVAL-ILL035V2 Schematic
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Manufacturer

STMicroelectronics
  • Application Category
    Lighting
  • Product Type
    Backlight LED Driver

Associated Documents

For End Products

  • Advertising Signs
  • Gaming Device
  • Multi String LED
  • Traffic Signs

Description

  • STEVAL-ILL035V2, Evaluation Board is an extension (daughterboard) of the STEVAL-ILL035V1 (motherboard) based on the LED7708 LED driver. It allows implementation of a daisy-chained configuration for applications requiring more than 16 channels. Additional daughter boards can be connected to a single motherboard to increase the number of channels. The brightness control of the LED strings and the fault management options are identical to the ones available for the STEVAL-ILL035V1 evaluation board. The evaluation board is intended as a solution for medium/large LCD panel backlight drivers, but is suitable for any application involving several LEDs arranged is strings (e.g. advertisement panels, signs, gaming, etc.)

Key Features

  • Input Voltage
    10 to 28 V
  • Number of Derived Elements
    16

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
LED7708 STMicroelectronics LED Drivers LED Driver 4000uA Supply Current 48-Pin VFQFPN EP Tray Buy

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