元器件型号、描述、参数

ADM1033

 Thermal Monitor and Fan Speed Controller

制造商：ON

中文资料及数据手册

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产品信息

The ADM1033 is a one channel remote- and local-temperature sensor and fan controller. The remote channel monitors the temperature of the remote thermal diode, which may be discrete 2N3904/6s or may be located on a microprocessor die. The device also monitors its own ambient temperature.
  • 1 Local and 1 Remote Temperature Channels
  • ±1.5°C Accuracy on Local and Remote Channels
  • Automatic Series Resistance Cancellation on Remote Temperature Channels, > 100 Ω
  • Fast (up to 64 measurements a second)
  • SMBus 2.0, 1.1 and 1.0 Compliant
  • SMBus Address Input / Location Input to UDID
  • Programmable Over / Under Temperature Limits
  • Programmable Fault Queue
  • SMBus / ALERT Output
  • Failsafe Over-temperature Comparator Output
  • RPM Fan Speed Control
  • Lookup Table for Temperature to Fan Speed Control

电路图、引脚图和封装图

    ADM1033电路图

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    技术资料

    应用案例