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MAX1931EUB-T

渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 229

数量 单价 合计
229+ 9.48819 2172.79757
  • 库存: 2500
  • 单价: ¥9.48820
  • 数量:
    - +
  • 总计: ¥2,172.80
在线询价

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规格参数

  • 部件状态 可供货
  • 制造厂商 模拟器件公司 (Analog)
  • 种类 -
  • 集成电路 -
  • 独立电路板 -
  • 输出高电流, 输出低电流 -
  • 电压供应源 -
  • 电源电压 -
  • 工作温度 -
  • 安装类别 -
  • 包装/外壳 -
  • 供应商设备包装 -

MAX1931EUB-T 产品详情

The MAX1931EUB+T is a current-limited, 60mΩ switch with built-in fault blanking. Its accurate preset current limit of 0.64A to 1.06A makes it ideally suited for USB applications. The device's low quiescent supply current (14μA) and shutdown current (1μA) conserve battery power in portable applications. The MAX1931EUB+T operates with inputs from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. A fault signal notifies the microprocessor that the internal current limit has been reached. A 10ms fault-blanking feature allows momentary faults (such as those caused when hot-swapping into a capacitive load) to be ignored, thus preventing false alarms to the host system. This fault blanking also prevents a fault signal from being issued when the device is powering up. In the MAX1931, an output overcurrent condition causes the switch to current limit at 0.64A to 1.06A and active-low FAULT to go low after the 10ms blanking period. When the overcurrent condition is removed, active-low FAULT returns to its high-impedance state. The MAX1931EUB+T has several safety features to ensure that the USB port is protected. Built-in thermal overload protection limits power dissipation and junction temperatures. The device has an accurate internal current-limiting circuitry to protect the input supply against overload. The MAX1931EUB+T is available in a space-saving 10-pin μMAX package.

Feature

  • 0.5A Guaranteed Output Current
  • Guaranteed 0.75A Short-Circuit Protection
  • 10ms Internal Fault-Blanking Timeout
  • No Fault Signal During Power-Up
  • Thermal Shutdown Protection
  • 2.7V to 5.5V Supply Range
  • 14μA Supply Current
  • Small 10-Pin μMAX Package

Applications

  • Battery Chargers
  • Docking Stations
  • Hot Plug-In Power Supplies
  • Notebook Computers
  • Portable Equipment
  • USB Ports and Hubs


MAX1931EUB-T所属分类:信号开关/多路复用器/解码器,MAX1931EUB-T 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。MAX1931EUB-T价格参考¥9.488199,你可以下载 MAX1931EUB-T中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询MAX1931EUB-T规格参数、现货库存、封装信息等信息!

模拟器件公司 (Analog)

模拟器件公司 (Analog)

模拟设备公司(NASDAQ:ADI)在设计、制造和营销几乎所有类型的电子设备中使用的高性能模拟、混合信号和数字信号处理(DSP)集成电路(IC)的广泛组合方面处于世界领先地位。自1965年成立以来,他们...

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