STEVAL-TLL012V1, Demonstration Board using STP4CMP charge pump based 4-channel LED driver

使用 STMicroelectronics 的 STP4CMP 的参考设计

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供应商

STMicroelectronics
  • 应用类别
    照明
  • 产品类别
    背光发光二极管驱动器
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相关文件

依据最终产品

  • LCD Backlighting
  • Video RGB Line Driver

说明

  • STEVAL-TLL012V1, Demonstration Board using STP4CMP charge pump based 4-channel LED driver designed for RGB illumination or LCD display backlighting. This device works off a battery with an input voltage between 2.7 V - 5.5 V. The device generates regulated current sinks with high absolute and channel-to-channel accuracy to drive up to 4 LEDs. It can support LEDs with forward voltage as high as 3.8 V. The PWM control can be applied directly to the 4 EN (enable) inputs to provide brightness control

主要特色

  • Input Voltage
    2.7 to 5.5 V
  • Output Current
    0.03 A
  • Number of Derived Elements
    4

Featured Parts (1)

Featured Parts
零件编号 供应商 类别 说明
STP4CMPQTR STMicroelectronics LED Drivers LED Driver 4 Segment 17200uA Supply Current 20-Pin QFN T/R 买入

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