Typical Application for AOZ1084 1.2A Buck LED Driver

Reference Design using part AOZ1084 by Alpha and Omega Semiconductor

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Manufacturer

Alpha and Omega Semiconductor
  • Application Category
    Lighting
  • Product Type
    General LED Driver

For End Products

  • Architectural Lighting
  • LED Lighting
  • Signage Lighting

Description

  • Typical Application for AOZ1084 is a high efficiency, simple to use, 1.2A buck HB LED driver optimized for general lighting applications. The AOZ1084 works from a 4.5V to 36V input voltage range, and provides up to 1.2A of continuous LED current. The 160mV LED current feedback voltage minimizes the power dissipation of the external sense resistor. The fixed switching frequency of 450kHz PWM operation reduces inductor and capacitor sizes

Key Features

  • Input Voltage
    4.5 to 36 V
  • Output Current
    1.2 A
  • Number of Derived Elements
    1

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
AOZ1084DI Alpha and Omega Semiconductor LED Drivers LED Driver 1 Segment 8-Pin DFN EP T/R Buy

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