XC6122E748ER-G

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Power Management Integrated Circuit (PMIC) refers to an integrated circuit that is used to manage or regulate the power supply in a system or device. It is used to regulate the voltage and current levels, both AC and DC, in order to ensure that a device has a steady and reliable power source. It is the integral part of a power system that provides the system with its power supply. A PMIC is typically composed of several components including voltage regulators, power converters, current drivers, control unit, and other components.

One type of PMIC is the Supervisors, which is a type of integrated circuit (IC) that monitors and supervises the system power supply and alert the users of any incorrect conditions. It also helps to ensure that the power supply stays within the specified operating conditions. Supervisors are used in critical applications to protect against voltage glitches or over current conditions. A supervisor\'s main functionality is to monitor and supervise the system\'s power supply and alert the user for any potential danger caused by incorrect power conditions.

The XC6122E748ER-G is a supervisor integrated circuit, part of the popular XC6122 series from Toshiba Semiconductor. This supervisor, along with its other counterparts, is based on a CMOS process. It provides advanced protection functions for power supply and system reliability, including adjustable overvoltage protection and undervoltage monitoring. It also provides enhanced battery shut-off voltage setting, programmable over temperature shutoff, adjustable power-on delay, and Power-on reset, among others.

The XC6122E748ER-G application field ranges from consumer electronics, automotive, industrial, and communication systems. It is specifically designed to ensure that the power supply within the system is stable and safe. It can also be used in safety-critical applications, such as mobile phones, notebook and tablet PCs, industrial automation control systems, and more to ensure the system stability and reliability.

The working principle behind the XC6122E748ER-G supervisors is to monitor and protect the power supply from negative conditions such as overvoltage, undervoltage, and temperature. It achieves this by providing adjustable overvoltage and undervoltage protection. Moreover, it also provides adjustable power-on delay and power-on reset functionality. This allows the users to specify the power-on conditions for the system, as well as how it should respond to power interruptions in order to prevent any potential damage to the system.

Overall, the XC6122E748ER-G supervisors are designed to provide a reliable method of monitoring and protecting the system\'s power supply and to ensure the system stability and reliability. They can be used in a variety of applications and range from consumer electronics, automotive, industrial, and communications products.

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