XC6123E431MR-G

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PMIC - Supervisors

PMIC - Supervisors is a category of integrated circuits employed for monitoring and controlling current supply connected with the central processing unit (CPU) of the system. They are primarily used in computer systems and other electronic devices that require reliable current to power the processor and other sensitive electronic components in the system. This helps to ensure that they get a steady supply of electric current and are not subjected to power fluctuations and outages which could cause the system to crash or produce faulty results.

XC6123E431MR-G is one of the most popular PMIC - Supervisors devices in the market. It is a compact and high-performance Supervisor, and is specifically designed for applications in low-power consumer, automotive, and industrial applications. It is suitable for monitoring the operating VI (voltage) window of microcontrollers, FPGAs, and ASICs in high-reliability environments.

Application Field

The XC6123E431MR-G is typically employed as a voltage supervisor, as it is capable of monitoring the voltage of voltage-sensitive devices such as microcontrollers, ASICs, FPGAs, and other sensitive electronic components. It is also used for monitoring sensitive electronic components that require a reliable power supply to operate. It is particularly useful for controlling and protecting against out-of-limit potentials in automotive applications and other low-power consumer and industrial applications.

The XC6123E431MR-G is also used in various industrial applications, such as medical instrument systems, data acquisition systems, industrial automation systems, and embedded systems. It can be easily programmed to detect and respond to different voltage levels, making it a suitable choice for use in systems where power quality and reliability are required.

Working Principle

The XC6123E431MR-G is based on the principles of a voltage supervisor. Its main function is to monitor the voltage of voltage-sensitive devices such as microcontrollers, ASICs, FPGAs, and other sensitive electronic components. It is capable of detecting and responding to out-of-limit potentials, and can be programmed to act accordingly.

Once the device is connected to the system and an on/off signal is sent to the system, the XC6123E431MR-G can detect and respond to voltage changes within the system. It can detect out-of-limit potentials and respond in a variety of ways, depending on the programmed setting. It sends a signal out to the system to alert it about the potential fault, often in the form of an audible alarm.

The XC6123E431MR-G also provides a wide range of protection features to protect against various types of power supply faults. It is designed to detect and respond to a wide range of faults, including undervoltage, overvoltage, power supply transients, and brownouts. It can also be programmed to respond to changes in temperature, making it an ideal choice for protecting against thermal events.

In addition to monitoring voltage, the XC6123E431MR-G is also capable of controlling current supply to the CPU of the system. It can detect if the current drawn from the CPU is too high or too low, and can be programmed to respond accordingly. This helps to ensure that the system is kept at a constant current level and is not subjected to spikes or drops.

The XC6123E431MR-G is a powerful and highly reliable device, and is widely used for applications in low-power consumer, automotive, and industrial applications. It is a compact and high-performance Supervisor that helps to ensure the reliability and stability of the system by providing reliable voltage monitoring and current control.

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