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LTC4361CTS8-2#TRPBF

  • 描述:工作电流: 220A. 应用及使用: 手持/移动设备 供应商设备包装: TSOT-23-8 工作温度: 0摄氏度~70摄氏度 安装类别: 表面安装
  • 品牌: 模拟器件公司 (Analog)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 2500

  • 库存: 0
  • 单价: ¥19.71880
  • 数量:
    - +
  • 总计: ¥49,296.99
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规格参数

  • 制造厂商 模拟器件公司 (Analog)
  • 部件状态 可供货
  • 应用及使用 手持/移动设备
  • 安装类别 表面安装
  • 工作电流 220A.
  • 电源电压 2.5V ~ 80V
  • 工作温度 0摄氏度~70摄氏度
  • 包装/外壳 SOT-23-8薄型,TSOT-23-8
  • 供应商设备包装 TSOT-23-8

LTC4361CTS8-2#TRPBF 产品详情

The LTC4361CTS8-2 overvoltage/overcurrent protection controller safeguards 2.5V to 5.5V systems from input supply overvoltage. It is designed for portable devices with multiple power supply options including wall adaptors, car battery adaptors and USB ports.

The LTC4361CTS8-2 controls an external N-channel MOSFET in series with the input power supply. During overvoltage transients, the LTC4361CTS8-2 turns off the MOSFET within 1μs, isolating downstream components from the input supply. Inductive cable transients are absorbed by the MOSFET and load capacitance. In most applications, the LTC4361CTS8-2 provides protection from transients up to 80V without requiring transient voltage suppressors or other external components.

The LTC4361CTS8-2 has a delayed start-up and adjustable dV/dt ramp-up for inrush current limiting. A PWRGD pin provides power good monitoring for VIN. The LTC4361CTS8-2 features a soft shutdown controlled by the ON pin and drives an optional external P-channel MOSFET for negative voltage protection. Following an overvoltage condition, the LTC4361CTS8-2 automatically restarts with a start-up delay. After an overcurrent fault, the LTC4361-1 remains off while the LTC4361-2 automatically restarts after a 130ms start-up delay.

Feature

  • 2.5V to 5.5V Operation
  • Overvoltage Protection Up to 80V
  • No Input Capacitor or TVS Required for Most Applications
  • 2% Accurate 5.8V Overvoltage Threshold
  • 10% Accurate 50mV Overcurrent Circuit Breaker
  • <1μs Overvoltage Turn-Off, Gentle Shutdown
  • Controls N-Channel MOSFET
  • Adjustable Power-Up dV/dt Limits Inrush Current
  • Reverse Voltage Protection
  • Power Good Output
  • Low Current Shutdown
  • Latchoff (LTC4361-1) or Auto-Retry (LTC4361-2) After Overcurrent
  • Available in 8-Lead ThinSOT™ and 8-Lead (2mm × 2mm) DFN Packages

Applications

  • USB Protection
  • Handheld Computers
  • Cell/Smart Phones
  • MP3/MP4 Players
  • Digital Cameras
LTC4361CTS8-2#TRPBF所属分类:专用型电源管理芯片,LTC4361CTS8-2#TRPBF 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。LTC4361CTS8-2#TRPBF价格参考¥19.718795,你可以下载 LTC4361CTS8-2#TRPBF中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询LTC4361CTS8-2#TRPBF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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