STEVAL-ILL056V1, 3A Buck LED Driver Evaluation Board based on the LED5000

Reference Design using part LED5000 by STMicroelectronics

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STEVAL-ILL056V1 Image
STEVAL-ILL056V1 Schematic
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Manufacturer

STMicroelectronics
  • Application Category
    Lighting
  • Product Type
    High Brightness LED Driver
Buy

Associated Documents

For End Products

  • Halogen Lighting
  • High-Brightness LED Driver
  • Signage Lighting
  • Street LED Lighting

Description

  • STEVAL-ILL056V1, Evaluation Board based on the LED5000, an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as a precise constant current source with an adjustable current capability up to 3A DC. The embedded PWM dimming circuitry features LED brightness control. The regulated output current level is set by connecting a sensing resistor to the feedback pin. The 200 mV typical RSENSE voltage drop enhances performance in terms of efficiency. The size of the overall application is minimized thanks to the high switching frequency and its compatibility with ceramic output capacitors. The device is fully protected against overheating, overcurrent and output short-circuit

Key Features

  • Input Voltage
    5.5 to 48 V
  • Output Current
    3 A

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
LED5000PHR STMicroelectronics LED Drivers LED Driver 6 Segment 34uA Supply Current 8-Pin HSOP EP T/R Buy

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