MAX6381XR29D4-T

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The MAX6381XR29D4-T is one of the many comprehensive voltage supervisory modules designed by Maxim Integrated. It is categorized as a PMIC — Supervisors, and is chiefly used for embedded systems that are sensitive to voltage and require extra protection against prolonged power outages, brownouts, and over-voltages. The MAX6381XR29D4-T is a low-power, resettable, digital micro-power supervisor that monitors voltage for inputs ranging from 2.75V to 3.63V.

The MAX6381XR29D4-T module offers two essential features that are important for digital systems, namely power distribution and system monitoring/protection. It allows for a regulated, low-load voltage to be distributed evenly all across the system while monitoring the voltage at all points. Its power-on delay and push-button reset are vital functions that help guard against power outages, brownouts and over-voltages. It is a valuable tool to have in situations where the power can become unstable, as the MAX6381XR29D4-T has a power-on reset delay of only 700ms.

The MAX6381XR29D4-T module works on the principle of voltage comparison and control. It evaluates an input voltage, generally from a battery, and compares it with a reference voltage. If the voltage at the input falls below the predefined value, then the module signals a power-failure reset. When the reset delay is over, it will automatically begin restarting the system, restoring to normal power conditions. In addition, it also has an onboard interrupt and can be used to switch off external power devices if the voltage drops too low.

The MAX6381XR29D4-T module is ideal for microprocessor-based systems and is designed to be used in a wide range of application fields. It can be used in embedded systems in automotive electronics, wearables, medical systems, and microprocessors in industrial automation and process control. In order to protect these microprocessors from voltage outages, brownouts and over-voltages, the MAX6381XR29D4-T module provides a reliable source of power and an efficient monitoring feature.

In addition to its power distribution and system monitoring features, the MAX6381XR29D4-T module also features a wide operating temperature range of -40°C to +125°C, making it suitable for use in extreme temperature environments. It can also be used for low-power applications due to its minuscule current consumption and among the smallest footprints available. The module also consists of an accurate voltage detector that can detect voltages up to 3.63V with an accuracy of 5%.

Overall, the MAX6381XR29D4-T is an ideal choice for embedded systems that require reliable and efficient power protection. Its combination of advanced features, such as a wide operating temperature range, low-power consumption, current consumption and accurate voltage detection, makes it an attractive alternative to more traditional voltage supervisory modules. It is an extremely powerful and reliable solution for embedded system designers who require quick, reliable and efficient voltage protection.

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