MAX77827EVKIT

MAX77827 评估套件


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说明

MAX77827评估套件(EV kit)提供经过验证的设计,用于评估MAX77827 1.6A升/降压转换器。IC支持1.8V至5.5V输入,输出电压在2.3至5.3V之间可调(通过SEL引脚)。评估套件的工厂默认输出电压设置为3.3V。输出电压可通过改变SEL电阻值(R3)进行调节。提供2个GPIO引脚,支持强制PWM和EN功能。评估套件兼容所有版本的MAX77827 WLP IC (默认为MAX77827CEWC+)。

MAX77827EVKIT: Board Photo MAX77827EVKIT: Board Photo 放大+

关键特性

  • 支持高精度测量的检测点
  • EN、POK和OUTS测试点
  • 输出电压可通过SEL调节
  • FPWM和跳脉冲模式配置(默认为跳脉冲模式)
  • UVLO启动阈值为2.6V,UVLO关断阈值为1.9V (MAX77827CEWC+)

应用

  • 单节Li+电池供电设备
  • 物联网(IoT)设备
  • NB-IoT设备
  • 智能手机/便携/可穿戴设备
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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