MIC812TU TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MIC812TU TR is a part of the PMIC-Supervisors product portfolio, and is used to protect electronic systems from faults or power surges. This IC monitors the input voltage and keeps the output within a safe operating range. The IC prevents overvoltage, undervoltage, and overcurrent faults by providing overvoltage, undervoltage and overcurrent protection. The MIC812TU TR is an ideal solution for applications requiring power overvoltage, undervoltage and overcurrent protection.

MIC812TU TR Application Field

The MIC812TU TR find use in a broad range of applications. It is particularly useful in applications where safety and reliable performance is critical. The IC is suitable for use in automotive, industrial, medical, and lighting systems. It is designed for use in 12V and 24V applications, with a dropout voltage of 0.25V maximum. It offers excellent surge protection, and can be used in applications up to 3A current. The IC also has temperature monitoring functions, and can provide protection against over-temperature, under-temperature conditions.

Working Principle

The MIC812TU TR functions as a voltage supervisor and overcurrent protection system. The IC monitors the input voltage and ensures that the output stays within a safe operating range. When an overvoltage occurs, the IC shuts off the output and maintains an overvoltage protection. Similarly, when an undervoltage occurs, the IC trips the output and maintains an undervoltage protection. When an overcurrent occurs, the IC shuts off the output and restricts the current flow.

The MIC812TU TR also provides temperature monitoring and protection. When the temperature exceeds a predetermined threshold, the IC trips the output and provides over-temperature protection. Similarly, when the temperature drops below a predetermined threshold, the IC shuts off the output and provides an under-temperature protection. This prevents damage from high or low temperatures.

The MIC812TU TR is designed to be simple to use and reliable. The IC features an automatic reset after it is tripped or shut off. This reset ensures that the IC is reset and ready for use in the next cycle. It also features a low quiescent current, which further minimizes power dissipation. The IC is rated for operation at temperatures between minus 30 degrees Celsius and 85 degrees Celsius.

Conclusion

The MIC812TU TR is a powerful and reliable voltage supervisor and overcurrent protection system. The IC monitors the input voltage and keeps the output within a safe operating range. The IC also provides over-temperature, under-temperature, and overcurrent protection, making it an ideal solution for applications that require robust protection against power surges and faults. The MIC812TU TR is designed for use in 12V and 24V applications, and is rated for operation at temperatures between minus 30 degrees Celsius and 85 degrees Celsius.

The specific data is subject to PDF, and the above content is for reference