MCP131T-240E/TT Integrated Circuits (ICs)

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PMIC (Power Management Integrated Circuit) supervisors are responsible for supervising and controlling the proper functioning of supplies and other circuits in integrated systems. MCP131T-240E/TT is a part of this product family, providing efficient and reliable system power management. It is mainly used in applications that require high-power and space-constrained solutions, such as tablets, telecommunication networks and automotive products.

The MCP131T-240E/TT can monitor up to four different voltage levels, and set fault flag or reset signals depending on the measured voltage levels. It can also be used as a watchdog timer to detect specific faults in the system. It features a wide operating range from 1.8V to 5.5V, which can be used in low-voltage as well as high-voltage applications. Its output voltage can be adjusted between 0.85V and 5.125V, with on-chip voltage reference and comparator.

The MCP131T-240E/TT is equipped with an integrated over-temperature and over-voltage protection (OTP/OVP). This feature will enable the supervisor to automatically disable the power supply when an abnormal temperature or voltage exceeds the pre-defined threshold. This ensures that the system is protected from any abnormal external or internal conditions.

The MCP131T-240E/TT has a very low current consumption of 250uA(max) at 5V which makes it suitable for battery-powered and energy-efficient applications. The power up/down time is controlled by the timeout pins, and this feature helps to ensure smooth and efficient power-up and power-down operations.

The MCP131T-240E/TT also has an integrated easy-to-use reset-assert logic. This logic is used to control the reset function, and it also provides a warning signal to indicate that the system is running low on power. The reset signal can be easily and quickly asserted when needed, making it easier to manage power and prevent any potential malfunction.

In conclusion, the MCP131T-240E/TT is a reliable and efficient PMIC supervisor. Its high-power, low-voltage, and low-current features make it a great choice for a variety of applications. With its on-chip voltage reference and comparator, easy-to-use reset-assert logic, and integrated over-temperature/voltage protection, the MCP131T-240E/TT can provide reliable system power management.

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