Typical Application Circuit for LTM8042EV Boost Operation, Driving 9 Red LEDs at 350mA with Analog Dimming

Reference Design using part LTM8042EV by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Lighting
  • Product Type
    White LED Driver

For End Products

  • Automotive Lighting
  • Backlighting
  • Illumination
  • Scanners

Description

  • Typical Application Circuit for LTM8042EV Boost Operation, Driving 9 Red LEDs at 350mA with Analog Dimming. The LTM8042 is a complete Boost LED Driver specifically designed to drive LEDs up to 1A. It combines a boost power topology with a unique current loop to operate as a constant-current source

Key Features

  • Input Voltage
    7 to 24.8 V
  • Output Voltage
    28 V
  • Output Current
    0.35 A
  • Number of Derived Elements
    9

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LTM8042EV-1#PBF Analog Devices LED Drivers LED Driver 8 Segment 1uA Supply Current 77-Pin LGA Tray Buy
LTM8042EV#PBF Analog Devices LED Drivers LED Driver 8 Segment 1uA Supply Current 77-Pin LGA Tray Buy

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