S-80934CLMC-G64T2U

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 S-80934CLMC-G64T2U is a supervisory circuits from Seiko Instruments that communicates power supply information to an external controller to indicate system errors. By preventing over-voltage and over-current, the electric system can be kept in safe operation status. This article will introduce its application field and working principle.

Applications

The S-80934CLMC-G64T2U covers a wide range of application fields and is suitable for both industrial and consumer level use. It has larger power domain voltage input compared to other supervisors and can provide complete monitoring protection. Two types of watchdog timer features are included, providing power-on reset (POR) and power-off reset (PFR) functions. This ensures that the system will never remain in an unprogrammed state. In addition, it also offers an output switching function, which turns the output off if the voltage or current detect input is out of the monitored range. This prevents over-voltage and over-current from damaging the system. It also includes over-temperature monitoring and a system reset to make sure that the system can be recovered in case of overheating. These features make the S-80934CLMC-G64T2U ideal for embedded industry applications that require reliable power control.

Working Principle

The S-80934CLMC-G64T2U operates in a voltage-controlled manner. When the voltage of the monitored power line is out of the set range it will generate an active level signal of HIGH/LOW to indicate the error. This indication is used to control the reset signal. The POR and PFR watchdog timer features can also reset the system if the system is not responding correctly to maintain system stability.

To ensure reliable monitoring, the S-80934CLMC-G64T2U incorporates ON/OFF comparison. With this function, it can detect a rapid change in the output occurring in a short time, such as a surge or fault, and quickly react to protect the system. This allows the system to remain in a safe state and prevents over-voltage and over-current destruction of the energy system.

In addition to the voltage and current detection, the S-80934CLMC-G64T2U also offers temperature monitoring and reset features that can be used to make sure the system is operating within the acceptable temperature range. If the system overheats, the reset output will be activated to ensure that the system can be safely recovered.

Overall, the S-80934CLMC-G64T2U is a great supervisor for industrial and consumer use. By monitoring voltage and current, it can offer protection from over-voltage and over-current, as well as temperature monitoring and reset functionality to make sure that the system remains in a safe and reliable state.

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