MAX6388XS37D2-T

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Power Management IC (PMIC) is one of the most important components in any embedded system that helps the device power up, shut down, and interact with the components of the device\'s internal power supply. Supervisors are a type of PMIC that provide protection for the inner workings of the system, ensuring that the device does not become unstable or unresponsive due to incorrect input or unpredictable conditions.

The MAX6388XS37D2-T Supervisor is a low-power reset/supervisor device featuring an independent/ dual hardware reset, power-good flag and clock supervisor circuitry with a 35ms reset timeout. It provides three reset output polarities with chip enable control, operates from a 1.8V to 5.5V supply, and fits with a 3.5mm × 3.5mm 10-pin TDFN package. It helps design engineers to meet specifications of product safety and regulatory standards, and supports a flexible reset delay with three reset output polarities, independent dual reset/supervisor function, and low power consumption.

The MAX6388XS37D2-T Supervisor detects a wide range of low voltage power supply conditions such as undervoltage, overvoltage, undershoot, and overshoot. In the event that the device\'s power supply drops below the UVLO threshold or is rising too slowly, it will activate the reset output and then delay the reset duration until the power stays above the UVLO threshold. This ensures that the system has time to recover before the supervisor reactivates the reset output. By integrating reset/supervisor functions and reset output polarities, the MAX6388XS37D2-T helps alleviate the need for additional components to protect the system in the event of an overvoltage or undershoot condition.

The MAX6388XS37D2-T Supervisors can also detect clock failure and send out an immediate reset output before the system crashes or shows erratic behavior. The device can detect an out-of-specification clock frequency and then reset the system to help ensure that operation remains within the acceptable range. In addition, the device is capable of sending out a system power failure interrupt, which helps the system gracefully shut down and enter a low-power standby mode prior to a complete power loss.

The MAX6388XS37D2-T Supervisor is widely used in industrial and automotive applications, helping to protect the inner workings of the system and prevent unexpected behavior. It is especially beneficial in applications that require high power efficiency, providing the reset and clock supervisor functions while still maintaining a very low power profile. In addition, the device helps engineers meet safety and regulatory standards, ensuring systems and products meet the required specifications.

In summary, the MAX6388XS37D2-T Supervisors are an excellent choice for providing protection for the device\'s internal power supply and ensuring that the system remains stable and responsive. Whether it is in an industrial, automotive, or any other application, the MAX6388XS37D2-T Supervisor is an ideal solution for preventing unexpected system behavior and meeting safety and regulatory requirements.

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