MAX20078EVKIT

MAX20078评估板


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说明

MAX20078评估板(EV kit)提供经过验证的设计,用于评估MAX20078同步buck控制器,支持高功率、高亮度(HB) LED驱动器。评估板设置为buck LED驱动器,工作在4.5V至65V DC电源电压。评估板被配置可为一组LED灯串提供高达2A电流。灯串的总电压可在3V至55V范围内变化。LED灯串的阳极应连接到LED+端子,LED灯串的阴极连接到PGND。

关键特性

  • 4.5V至65V输入电压
  • 驱动1至16颗LED
  • 0A至2A LED电流
  • 演示UVLO、输出短路保护和过载
  • 演示限流和热关断特性
  • 经过验证的PCB布局和热性能设计
  • 完全装配并经过测试

应用

  • 汽车前灯
  • 汽车矩阵灯
  • 恒流调节器
  • 抬头显示

工具和模型

  • MAX20078EVKIT ODB File
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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