MAX6390XS31D4+T Integrated Circuits (ICs)

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

Power Management Integrated Circuit (PMIC) is a critical component in different electronic systems. This is because PMIC can increase the efficiency of these systems by optimizing the system power consumption and improving the performance of systems. PMIC - Supervisors are a type of PMICs which are used in power electronics systems to ensure their optimal performance and stability. In this article, we will look at the application field and working principle of MAX6390XS31D4+T.

MAX6390XS31D4+T is a highly integrated supervisor circuit with power-on reset (POR) and power-on sequencing for microprocessors, DSPs, and ASICs. This supervisor is designed to provide system reset on power-up, power sequencing delays, and reset in an event of a power fault such as over-voltage, under-voltage, or brown-out.

MAX6390XS31D4+T is usually used in embedded systems such as automotive electronic systems, industrial controllers, medical instruments and devices, etc. In these systems, MAX6390XS31D4+T provides an additional layer of reliability and safety in order to ensure that the system is working correctly and it is safe to operate.

MAX6390XS31D4+T provides several features in order to ensure system reliability. These features include under-voltage lockout (UVLO) protection, power-on reset (POR) delay, watch-dog timer (WTD) protection and thermal shutdown protection.

The under-voltage lockout protection feature is used to ensure that the system power supply is always within the allowable voltage range. If the supply voltage falls below the allowable UVLO threshold, MAX6390XS31D4+T will automatically shut down the power supply to reduce the risk of system damage.

The power-on reset delay feature allows for a time delay after the power supply is switched ON before allowing the system to start up. This time delay can be useful for ensuring that the system has enough time to stabilize before the system is allowed to boot up.

The watchdog timer protection feature provides a failsafe timer that monitors the system performance. If the watchdog timer detects that the system has not been working properly, it will send a reset signal to reset the system and avoid system crashes.

The thermal shutdown protection feature prevents the system from over-heating by automatically shutting down the power supply when the temperature of the system exceeds the specified threshold. This feature is especially useful when the system is operating in an environment with a high temperature.

All of the features mentioned previously are controlled by the MAX6390XS31D4+T controller chip. This chip provides a single-chip solution which requires minimal external components and can be configured easily according to the system’s specifications.

In conclusion, the application field and working principle of MAX6390XS31D4+T supervisor make it an useful and reliable power Management Integrated Circuit (PMIC). It is usually used in embedded systems such as automotive electronic systems, industrial controllers, medical instruments and devices, etc. MAX6390XS31D4+T provides an additional layer of reliability and safety in order to ensure that the system is working correctly and it is safe to operate.

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