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LM81CIMT-3

LM81CIMT-3

Manufacturer No:

LM81CIMT-3

Manufacturer:

Texas Instruments

Description:

IC MONITOR SYS HARDWAR 24-TSSOP

Datasheet:

Datasheet

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LM81CIMT-3 Specifications

  • Type
    Parameter
  • Supplier Device Package
    24-TSSOP
  • Package / Case
    24-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Voltage - Supply
    2.8V ~ 3.8V
  • Output Fan
    Yes
  • Output Alarm
    Yes
  • Output Type
    2-Wire SMBus
  • Topology
    ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank
  • Accuracy
    ±3°C(Max)
  • Sensing Temperature
    -40°C ~ 125°C
  • Sensor Type
    Internal and External
  • Function
    Hardware Monitor
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The LM81CIMT-3 is a temperature sensor and fan controller integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM81CIMT-3 are:Advantages: 1. High Accuracy: The LM81CIMT-3 provides accurate temperature measurements with a resolution of 0.125°C, allowing precise monitoring of temperature variations. 2. Multiple Temperature Inputs: It supports up to four temperature inputs, enabling monitoring of multiple temperature zones or devices simultaneously. 3. Fan Control: The chip includes a fan controller that can adjust the fan speed based on temperature measurements, ensuring optimal cooling and reducing noise. 4. Digital Interface: It communicates using the I2C bus, allowing easy integration with microcontrollers and other digital systems. 5. Low Power Consumption: The LM81CIMT-3 operates at low power, making it suitable for battery-powered applications.Application Scenarios: 1. Personal Computers: The LM81CIMT-3 can be used in desktop computers or laptops to monitor the temperature of the CPU, GPU, and other components. It can control the fan speed to maintain optimal cooling and prevent overheating. 2. Industrial Equipment: In industrial settings, the chip can monitor the temperature of machinery, motors, or power electronics. It can trigger alarms or shutdown systems if the temperature exceeds safe limits. 3. Home Appliances: The LM81CIMT-3 can be integrated into refrigerators, ovens, or air conditioning systems to monitor and control temperature. It ensures efficient operation and prevents damage due to overheating. 4. Medical Devices: The chip can be used in medical equipment like incubators, blood analyzers, or temperature-controlled storage units. It provides accurate temperature monitoring and control for critical applications. 5. Automotive: In automotive applications, the LM81CIMT-3 can monitor the temperature of the engine, transmission, or other components. It can adjust the fan speed to prevent overheating and ensure optimal performance.These are just a few examples of the advantages and application scenarios of the LM81CIMT-3 integrated circuit chip. Its versatility, accuracy, and fan control capabilities make it suitable for various temperature monitoring and control applications.
LM81CIMT-3 Relevant information