XC6122C228ER-G

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PMIC (Power Management Integrated Circuit) Supervisors are an essential part of any system’s power management. The XC6122C228ER-G PMIC is one such supervisor designed to provide superior protection against system damage from unwanted electrical noise, overcurrent, over-voltage and low-voltage conditions. This article will explore the application field and working principle of the XC6122C228ER-G.

The XC6122C228ER-G is a small, one-time adjustable and low power supervisor with a low quiescent current shutdown pulse. This supervisor is ideal for small- to medium-sized applications, such as cell phones, GPS systems, cameras, scanners and other electronic products. It provides reliable power system protection with its integrated resistor and diode, which are designed to react to overvoltage and low-voltage conditions. In such situations, the supervisor will shut down the power supply, preventing system failure.

In addition to offering protection, the XC6122C228ER-G also features a wide range of features, including an adjustable reset signal threshold, programmable glitch protection and adjustable reset voltage. The supervisor is also designed to operate in low power standby mode, resulting in reduced power consumption and increased system efficiency. Furthermore, the supervisor can be configured to send a signal indicating when to power off the system, as well as to set an active prescale value, giving users more control over the system’s power.

The XC6122C228ER-G supervisor utilizes an analog signal-based Voltage Controlled Supervision system for determining when to shut down the power supply. This system provides superior protection by using two different reference levels to prevent overvoltage and low-voltage conditions. The upper level acts as the upper limit, shutting down the system if the power supply voltage exceeds the limit. The lower level acts as the lower limit, shutting down the system if the power supply voltage drops below the limit.

The XC6122C228ER-G also features a comprehensive range of configuration options. It provides a high level of flexibility by allowing users to program the supervisor in order to customize their system protection needs. The supervisor also features an on-chip temperature monitor that allows users to accurately determine the system’s temperature in order to optimize its performance. Additionally, the supervisor comes with a variety of pin options, making it compatible with a wide range of power supplies and systems.

In conclusion, the XC6122C228ER-G PMIC supervisor is an ideal solution for a wide range of applications. Its comprehensive feature set allows users to customize their system protection needs, providing superior protection against electrical noise, overcurrent, over-voltage and low-voltage conditions. Furthermore, its low power consumption and adjustable reset thresholds make it an attractive option for power-sensitive systems such as cell phones, cameras and scanners. The XC6122C228ER-G’s extensive range of options and configuration possibilities make it a great choice for power management in any system.

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