LM95245CIMX
Product Overview
Category: Integrated Circuit
Use: Temperature Sensor and Fan Controller
Characteristics: High accuracy, digital output, programmable temperature limits
Package: 10-MSOP (0.118", 3.00mm Width)
Essence: Monitors and controls the temperature of a system
Packaging/Quantity: Tape & Reel (TR)
Specifications
- Temperature Range: -55°C to 125°C
- Supply Voltage: 3V to 3.6V
- Resolution: 0.125°C
- Interface: I2C/SMBus
Detailed Pin Configuration
- VDD
- GND
- ALERT
- SDA
- SCL
- TACH
- FANPWM
- D+1
- D-1
- D+2
Functional Features
- Digital output for temperature readings
- Programmable temperature limits for alerting
- Fan control based on temperature
- Tachometer input for fan speed monitoring
Advantages and Disadvantages
Advantages: - High accuracy temperature sensing - Flexible fan control options - Small package size
Disadvantages: - Limited to I2C/SMBus interface - Restricted to single fan control
Working Principles
The LM95245CIMX monitors the temperature using an internal sensor and provides a digital output through the I2C/SMBus interface. It also controls the fan speed based on the temperature readings and user-defined limits.
Detailed Application Field Plans
This product is suitable for various applications where precise temperature monitoring and fan control are essential, such as: - Personal computers - Servers - Industrial equipment - Automotive systems
Detailed and Complete Alternative Models
- LM96000CIMTX/NOPB
- MAX31725IMAX+
- ADT7461ARMZ-REEL
LM95245CIMX offers a comprehensive solution for temperature monitoring and fan control in a compact package, making it ideal for a wide range of applications.
Word Count: 298
10 pirs û bersivên hevpar ên têkildarî sepana LM95245CIMX di çareseriyên teknîkî de navnîş bikin
What is the LM95245CIMX?
- The LM95245CIMX is a temperature sensor and fan controller integrated circuit designed for use in PC and server applications.
How does the LM95245CIMX measure temperature?
- The LM95245CIMX uses an internal temperature sensor to measure the temperature of its surroundings.
What type of interface does the LM95245CIMX support?
- The LM95245CIMX supports an I2C digital interface for communication with a host microcontroller or processor.
Can the LM95245CIMX control multiple fans?
- Yes, the LM95245CIMX can monitor and control the speed of up to four fans.
What is the operating voltage range of the LM95245CIMX?
- The LM95245CIMX operates within a voltage range of 2.7V to 3.6V.
Does the LM95245CIMX have built-in fault detection features?
- Yes, the LM95245CIMX includes fault detection for open or shorted diode and fan conditions.
Is the LM95245CIMX suitable for industrial applications?
- Yes, the LM95245CIMX is suitable for various industrial applications requiring temperature monitoring and fan control.
What is the accuracy of the temperature measurements from the LM95245CIMX?
- The LM95245CIMX offers high accuracy temperature measurements with ±1°C accuracy over a wide temperature range.
Can the LM95245CIMX be used in automotive applications?
- No, the LM95245CIMX is not recommended for automotive applications due to specific environmental and safety requirements.
Are there any evaluation boards available for the LM95245CIMX?
- Yes, Texas Instruments provides evaluation boards for the LM95245CIMX to facilitate testing and development in technical solutions.