MAX17083EVKIT

MAX17083评估板


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说明

MAX17083评估板(EV kit)是完全安装并经过测试的PCB,用于演示MAX17083的5A典型应用电路。MAX17083是一款DC-DC转换器,对系统的3.3V或5V输入电压进行降压,以满足低电压、低功耗应用。

MAX17083评估板从2.4V至5.5V输入产生1.1V输出电压。器件能够以超过90%的效率提供最高5A的输出电流。通过跳线JU4编程,评估板可工作在1MHz的开关频率下,具有优异的电源和负载瞬态响应。该评估板还可以通过改变SET引脚以及电阻R3和R4,对0.75V至2.7V之间的可调输出电压进行评估。

关键特性

  • 2.4V至5.5V输入范围
  • 配置为1.1V输出电压
  • 可调输出电压范围(0.75V至2.7V)
  • 5A输出电流
  • 效率为90% (VIN = 3.3V,负载电流为2A时VOUT = 1.1V)
  • 1MHz开关频率
  • 引脚可选的四种开关频率(500kHz、750kHz、1MHz以及1.5MHz)
  • 使能输入
  • 电源就绪输出指示(POK)
  • 小尺寸表贴元件
  • 无铅(Pb)并符合RoHS标准
  • 完全安装并经过测试

应用

  • 低功率建筑照明
  • 上网本和网络PC
  • 笔记本电脑和亚笔记本电脑
  • PDA与移动通信
  • 便携式游戏机
  • 超便携移动PC
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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