MAX17546EVKITA

MAX175463.3伏输出电压应用评估板


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说明

MAX17546 3.3V输出评估板(EV kit)提供一个验证性的设计,用于评估MAX17546高压、高效、同步降压型DC-DC转换器。评估板预设为3.3V输出,负载电流可达5A,开关频率为450kHz,可获得最佳效率和元件尺寸。评估板具有输入可调节、欠压锁定、可调节软启动、低电平有效RESET开漏信号,以及外频率同步等特性。

关键特性

  • 4.5V至42V输入电源工作范围
  • 3.3V输出电压
  • 高达5A输出电流
  • 450kHz开关频率
  • 使能/UVLO输入,电阻设置UVLO门限
  • 可调节软启动时间
  • MODE引脚选择PWM、PFM或DCM模式
  • 开漏、低电平有效RESET输出
  • 外部频率同步
  • 过流和过热保护
  • 经过验证的PCB布局
  • 完整装配并经过测试

应用

  • 基站电源
  • 配电稳压器
  • 通用负载点电源
  • 高压单板系统
  • 工业电源
  • 壁式变压器稳压

质量和环境数据

申请可靠性报告: MAX17546EVKITA 
无铅封装的锡(Sn)晶须报告

工具和模型

  • MAX17546EVKIT_A_ODB .TGZ
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

    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。

    质量管理体系 >
    环境管理体系 >

     
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