XC6123D627ER-G

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PMIC - Supervisors

Power Management Integrated Circuit (PMIC) - Supervisors are special purpose subcircuits of some electronics that are primarily used to protect systems and components against damage or malfunction. The XC6123D627ER-G is one such PMIC – Supervisor, designed to fit the most demanding applications.

Applications

The XC6123D627ER-G is an specialized supervisor for protecting applications that require fast and reliable detection of undervoltage events. It is specifically designed for detecting low-power conditions in power supply circuits and triggering fast and reliable protection in the case of a malfunction. Furthermore, the XC6123D627ER-G has a wide range of operating conditions such as overvoltage, overcurrent, and cold temperature.

Examples of some applications that the XC6123D627ER-G is suitable for include automotive power supplies, mobile phone battery management systems, servers, computers, LCD displays, LED lighting, set-top boxes, broadband modems, and more.

Working Principle

The XC6123D627ER-G can detect the undervoltage or overvoltage conditions by monitoring the voltage on input power supply pins. When the voltage reaches a low set point (predetermined by the user), the device shuts down the power supply to prevent damage to the system.

The XC6123D627ER-G has three alarm set points. First, the red alarm (RA), which is when the voltage drops significantly indicating an overvoltage condition. Second, the yellow alarm (YA), which is the set point at which the power supply should be turned off to avoid further damage to the system. Thirdly, the green alarm (GA), which signals when it is safe to turn the power supply back on.

Furthermore, the XC6123D627ER-G contains several features that improve the safety and reliability of electronic circuits. It features a watchdog timer for monitoring applications, an error detection circuit for detecting undervoltage events, a power-good output for detecting the status of the power supply, and a built-in temperature monitor. These features provide robust protection from undervoltage events and other electronic malfunctions.

Conclusion

In conclusion, the XC6123D627ER-G is an essential part of power management structures. Its smart design, reliable operation, and vast range of applications make it an ideal choice for protecting electronics against undervoltage events, overvoltage events, overcurrent events and cold temperature conditions, among other things. All in all, the XC6123D627ER-G is an invaluable tool for any electronics protection system.

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