MAX792RESE+

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Power Management Integrated Circuits (PMICs) are a type of semiconductor integrated circuits which are used to convert and manage power in a variety of electronic devices. Supervisors are a group of these PMICs which provide backup power and reset functionality to electronic circuits in order to prevent errors, data corruption and damage to the system.

The MAX792RESE+ is a supervisor IC (integrated circuit) which offers reset and backup power capabilities for various applications. The device has low power consumption, providing high accuracy in monitoring system voltage and quick response in reset timing. The MAX792RESE+ is designed for use in a range of communication, computing, industrial controls and other microprocessor based systems, as well as for critical power management tasks.

The MAX792RESE+ has an operating voltage range from 3.3V to 17V and can monitor power-up and power-down voltage levels as low as 1.8V. It also features an on-chip thermal and feedback protection mechanism, allowing the device to continuously monitor temperature and voltage levels in order to protect the system from excessive temperatures, overvoltages, and short circuits. This makes the device ideal for critical power management applications.

The MAX792RESE+ allows for adjustable reset thresholds and a 130ms reset time delay. This ensures that the device will reset the system quickly and accurately when needed, so as to prevent errors and damage caused by system power loss. The device can also be configured to generate an output signal during system power-down and also during a power-in-range event. This output signal can be connected to a microcontroller interrupt input, allowing the system to quickly detect and respond to power sag events.

The device includes an on-board power-on reset circuit and an open-drain output logic. This allows the device to reactivate the system after power-down events, as well as providing additional reset function by controlling system reset messages in software. Additionally, the MAX792RESE+ provides an internal voltage reference and allows for user adjustable reset thresholds.

The MAX792RESE+ includes on-board debugging capabilities, with the ability to monitor input voltage and to enable and disable on-chip circuitry via I2C communication. This allows developers to quickly and easily debug and troubleshoot their system during the development process. The device also has an on-board oscillator which can be used to drive I2C communication and a watchdog timer which can be used to detect if a system is not responding to commands and take corrective actions.

Overall, the MAX792RESE+ is an excellent choice for power monitoring and resetting a wide range of applications. The device’s high accuracy, low power consumption, customizable reset threshold, and the debugging and monitoring capabilities allow for the device to be used in a variety of critical power management scenarios. The MAX792RESE+ is the ideal solution for monitoring and managing system voltages in order to ensure stability and protect system integrity.

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