Typical Application for LM8502 Two Ambient Light Sensors using External Resistors, One Flash LED with thermal Sensing, Flash LED Driver

使用 Texas Instruments 的 LM8502 的参考设计

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供应商

Texas Instruments
  • 应用类别
    照明
  • 产品类别
    闪光发光二极管驱动器

依据最终产品

  • Camera LED Flash
  • Fun Lighting
  • Haptic Motor Driver
  • Illumination

说明

  • Typical Application for LM8502 Two Ambient Light Sensors using External Resistors, One Flash LED with thermal Sensing, High-Side, Low- Side Flash LED Driver. The LM8502 is a versatile LED driver suitable for multiple applications. It includes a 2MHz, fixed-frequency synchronous boost converter, 10 current sink LED outputs, 2 outputs for flash or haptic applications, ambient light sensing and PWM input

主要特色

  • Input Voltage
    2.7 to 5.5 V
  • Output Current
    1.2 A
  • Number of Derived Elements
    10

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