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LTC2980CY#PBF

  • 描述:电源电压: 3.3V, 4.5V ~ 15V 工作电流: 10毫安 应用及使用: 电源控制器 供应商设备包装: 144-BGA (12x12) 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: 1

  • 库存: 165
  • 单价: ¥262.55513
  • 数量:
    - +
  • 总计: ¥262.56
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规格参数

  • 输入电压 -
  • 安装类别 表面安装
  • 工作电流 10毫安
  • 部件状态 可供货
  • 工作温度 0摄氏度~70摄氏度
  • 应用及使用 电源控制器
  • 制造厂商 模拟器件公司 (Analog)
  • 电源电压 3.3V, 4.5V ~ 15V
  • 包装/外壳 144磅
  • 供应商设备包装 144-BGA (12x12)

LTC2980CY#PBF 产品详情

The LTC2980CY is a 16-channel Power System Manager used to sequence, trim (servo), margin, supervise, manage faults, provide telemetry and create fault logs. PMBus commands support power supply sequencing, precision point-of-load voltage adjustment and margining. DACs use a proprietary soft-connect algorithm to minimize supply disturbances. Supervisory functions include overvoltage and undervoltage threshold limits for sixteen power supply output channels and two power supply input channels, as well as over and under temperature limits. Programmable fault responses can disable the power supplies with optional retry after a fault is detected. Faults that disable a power supply can automatically trigger black box EEPROM storage of fault status and associated telemetry. An internal 16-bit ADC monitors sixteen output voltages, two input voltages, and die temperature. In addition, odd numbered channels can be configured to measure the voltage across a current sense resistor. A programmable watchdog timer monitors microprocessor activity for a stalled condition and resets the microprocessor if necessary. A single wire bus synchronizes power supplies across multiple LTC Power System Management (PSM) devices. Configuration EEPROM with ECC supports autonomous operation without additional software.

Feature

  • Sequence, Trim, Margin and Supervise 16 Power Supplies
  • Manage Faults, Monitor Telemetry and Create Fault Logs
  • PMBus™ Compliant Command Set
  • Supported by LTpowerPlay® GUI
  • Margin or Trim Supplies to Within 0.25% of Target
  • Fast OV/UV Supervisors Per Channel
  • Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices
  • Automatic Fault Logging to Internal EEPROM
  • Operate Autonomously without Additional Software
  • Internal Temperature and Input Voltage Supervisors
  • Accurate Monitoring of 16 Output Voltages, Two Input Voltages and Internal Die Temperature
  • I2C/SMBus Serial Interface
  • Can Be Powered from 3.3V, or 4.5V to 15V
  • Programmable Watchdog Timer
  • Available in 144-Pin 12mm × 12mm BGA Package

Applications

  • Computers and Network Servers
  • Industrial Test and Measurement
  • High Reliability Systems
  • Medical Imaging
  • Video
LTC2980CY#PBF所属分类:电源控制器、监视器,LTC2980CY#PBF 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。LTC2980CY#PBF价格参考¥262.555125,你可以下载 LTC2980CY#PBF中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询LTC2980CY#PBF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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