MAX6421XS31+T

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Power management integrated circuit (PMIC) is a type of integrated circuit chip designed to manage the flow of power within a circuit. The PMIC family can be broken down into different product definitions, such as regulators, Supervisors, LED Drivers, Buck Regulators and Discrete-MOSFET High Efficiency Regulators (DMHERS).

The MAX6421XS31+T is included in the Supervisors category within the PMIC family. This device is designed to provide an interface between a voltage regulator and its load, providing an added layer of safety for the regulator and the rest of the system. It is a specialized integrated circuit that works as an electronic supervisor in order to monitor the system load and protect the voltage regulator from over-voltage, over-temperature, current surge and other situations that can harm the voltage regulator or the system load.

The MAX6421XS31+T supports a wide range of operating temperatures and a maximum input voltage of 6V. It is a low-power CMOS IC that provides power sequencing and system protection from over-voltage, over-temperature, current surge and over-current conditions. The MAX6421XS31+T can be used to provide advanced power related protection and sequencing, reducing the need for additional discrete components.

The MAX6421XS31+T includes an internal voltage supervisor that monitors an external system voltage and acts when the monitored voltage falls below an adjustable threshold. This voltage supervisor sets two types of digital outputs to HIGH and LOW states when the monitored voltage is below and above its threshold, respectively. The device is also capable of providing system power-on reset and power-on delay, as well as monitoring system temperature while providing an output that indicates when the temperature is above or below an adjustable threshold.

The MAX6421XS31+T is widely used in a variety of systems and applications, including power-constrained systems, defense systems, communication systems, medical applications and automotive applications. The device can be used in a wide range of applications that require system protection and power sequencing, such as computers, cell phones, tablets, and other mobile devices.

Overall, the MAX6421XS31+T provides advanced power related protection and sequencing, as well as temperature monitoring and protection, making it an ideal solution for a variety of system applications. With its wide operating temperature range and adjustable thresholds, the MAX6421XS31+T can be used to protect a variety of systems from over-voltage, over-temperature and over-current conditions.

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