XC6123C330ER-G

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Introduction To PMIC - Supervisors:

Power management integrated circuits (PMICs) are integrated circuits that provide and control power in electronic systems. They are responsible for controlling and coordinating the power on a system-wide basis, so that the device’s components can be powered and operated appropriately. Some of the most common PMICs are voltage regulators, converters, and battery trainers. Supervisors are a type of PMIC that is specifically used to provide power component protection, power supply monitoring, and system reset functions. The XC6123C330ER-G is an example of such a supervisor, and it can be used in a variety of applications to provide power component protection and system reset functions.

The XC6123C330ER-G:

The XC6123C330ER-G is a low-voltage supervisor with an operating voltage of 1 V to 5.5 V and an adjustable high/low discrimination of 90 mV to 1.4 V. It is designed to provide enhanced protection for power components in a wide variety of applications. The XC6123C330ER-G offers high tolerance to power supply noise and high precision with a ±1.5 percent threshold accuracy. The XC6123C330ER-G also features ultra-fast start-up, low quiescent current, and low power dissipations.

Application Fields and Working Principle:

The XC6123C330ER-G can be used in a wide variety of applications including microprocessor/microcontroller-based systems, embedded systems, automotive systems, medical devices, gaming devices, and industrial systems. Its primary role is to provide enhanced protection for power components in these systems by monitoring the input power supplies and activating a reset signal in the event of an overvoltage, undervoltage, or brownout condition. It also has the ability to monitor other system parameters such as temperature in order to provide additional protection for the power components.

The XC6123C330ER-G works by monitoring the input voltage from the power supply and comparing it against the adjustable low and high thresholds that are set by the user. When the input voltage is outside of the low and high thresholds, the XC6123C330ER-G will activate a reset signal, which will cause the system to reset and prevent the power component from being over or under-powered. In cases where the input voltage is periodically outside the thresholds, the XC6123C330ER-G can be used to provide an adjustable delay before the reset signal is activated, which prevents the system from resetting unnecessarily.

The XC6123C330ER-G can also be used to protect power components from overcharging and over-powering. This is done by limiting the current being drawn from the supply in order to prevent overcharging or over-powering. Furthermore, the XC6123C330ER-G can be used to monitor system temperatures and provide an overtemperature protection mode. This mode will activate a reset signal if the temperature exceeds a certain threshold, which can prevent any power components from being damaged due to excessive heat.

Overall, the XC6123C330ER-G is an ideal solution for providing enhanced protection for power components in a wide variety of applications. Its features such as high tolerance to power supply noise and high precision threshold accuracy make it suitable for use in a variety of complex systems. It is also able to monitor system parameters such as temperature in order to provide additional protection for power components. The XC6123C330ER-G can be used in microprocessor/microcontroller-based systems, embedded systems, automotive systems, medical devices, gaming devices, and industrial systems, and is a great solution for providing enhanced protection for power components.

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