MAX690AESA+T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Power Management Integrated Circuits (PMICs) are becoming increasingly important components in electronic systems of all shapes and sizes, from small mobile devices to large industrial electronics. They are designed to provide flexible power solution for the applications and to improve the overall performance of the system. In particular, Supervisors offer technology that can monitor voltage references, frequency/period settings, reset/warning determining, on/off control and supply supervision of a specific system or device.

The MAX690AESA+T is a high-performance supervisor designed for 5V or higher systems. It incorporates a Dual Voltage Monitor (DVM), a Watchdog Timer (WDT), manual reset input and an auto reset output in order to maintain system stability. This supervisor monitors two voltage rails (DVM) with two low-trip thresholds, one of which is selectable with an external resistor. Therefore, it can detect various fault conditions, such as undervoltage, overvoltage and brown-out/brown-in, and immediately respond to them to ensure system reliability.

The MAX690AESA+T also features a watchdog timer that has a wide range of options. It is designed to monitor the system\'s response time, allowing users to set a different the watchdog period for the different applications. Moreover, the manual reset input allows a power-on reset or off-time reset to be generated in the system, while the auto reset output is used to reset a microcontroller or any other electronic system element. This feature will protect the system against erratic behavior and ensure its normal functioning.

The MAX690AESA+T is ideal for a wide range of applications, including communication and networking equipments, office automation products, medical systems, point of sale (POS) terminals, and industrial control systems. Furthermore, this supervisor can also be used in automotive, military and avionics applications as it meets the requirements for temperature and power-supply operating limits and transient response time.

The MAX690AESA+T works by monitoring the two power supply rails and the reference voltage. The output of the DVM is compared to the reference voltage and when the supply voltage drops below the programmable trip points, a reset signal is generated to protect the system from further damage or to reset if a fault condition is detected. Moreover, the WDT is used to monitor system integrity and a signal is generated when the response time of the system exceeds the threshold. This signal can be used to reset the system or to put it into a safe state. Finally, the manual reset input and auto reset output provide additional system protection features.

In conclusion, MAX690AESA+T is an ideal solution for monitoring, managing and protecting complex systems. It is able to detect, analyze and respond to various fault conditions in order to preserve system reliability. The various features, such as two voltage monitors, a watchdog timer, manual reset input and auto reset output, give the system the flexibility and power required to ensure a stable and solid performance. MAX690AESA+T is a great option for a wide range of applications and it provides a cost-effective, versatile and reliable solution for all of your power management needs.

The specific data is subject to PDF, and the above content is for reference