MAX6310UK48D2-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

PMIC - Supervisors

The MAX6310UK48D2-T is a dedicated supervisor IC (Integrated Circuit) tailored for specialized applications and a part of the MAX6300/MAX6310 series from Maxim Integrated Semiconductor Solutions. It is a high performance, low power consumption programmable voltage supervisor IC designed to offer a variety of system reset, power sequencing, monitoring and log functions.

Application Fields

The MAX6310UK48D2-T is a programmable device, designed to provide a wide range of system reset, power sequencing, monitoring and logging functions in many applications such as industrial, automotive and aerospace. It is a cost-effective solution to monitor, reset and power management needs including:

• Replace multiple discrete components such as resistor dividers, transistors, and filters.
• Manage multiple power domains.
• Provide cascading reset sequences to ensure orderly system startup and shutdown.
• Provide a wide variety of reset sources, including power-on reset, brownout reset, watchdog timeout, manual reset, and remote reset.
• Provide various protection features, including overtemperature protection and short-circuit protection.
• Provide voltage scaling and voltage margining features.

Working Principle

The MAX6310UK48D2-T is designed to detect and monitor multiple supply, voltage and temperature levels, and initiate system reset in response to a variety of conditions, ranging from low-voltage and high-temperature detection to open protection pins. The device provides a single power on reset (POR) output, as well as two flexible RESET/RESET_ outputs to support multiple power rails. In addition to its power reset function, the MAX6310UK48D2-T provides temperature monitoring, system status input/output, watchdog timer and window watchdog timer.

The power reset function is the most basic and most visible component of the MAX6310UK48D2-T. This is used to signal a reset during power-on of the system, as well as monitor a single supply voltage level (VCC) to detect out of range conditions. When a failure is detected, the voltage supervision circuit sends a signal to assert the reset_ output. Depending on the voltage range values programmed in the circuit, the MAX6310UK48D2-T can detect as well as provide an orderly system reset when a low voltage condition arises or implement a fast system power up and shut down.

The MAX6310UK48D2-T also offers temperature monitoring with an integrated temperature sensor. This can be used to control supply voltage and activity levels in response to temperature cycling as well as provide an overtemperature warning used in thermal shutdown applications. Thermal shutdown is also available during power cycling, to prevent latch up during power scaling events.

The device also provides a watchdog timeout detection and window watchdog timer to detect and action failures by timing system responses. An integrated watchdog timer allows the user to detect system failures in code execution and assert one of the two available RESET/RESET_ inputs with a timeout period determined by the reset set point and the input on/off thresholds.

The MAX6310UK48D2-T also offers a wide range of protection features, including: under/over voltage detection, supply output monitoring, voltage margining and voltage scaling, as well as open protection pin detection. This feature set makes the device ideal for use in many demanding applications.

Conclusion

The MAX6310UK48D2-T is a high performance, low power IC tailored for a wide range of industrial, automotive and aerospace applications. It is designed to provide multiple functions, such as power reset, temperature monitoring, system status input/output, watchdog timer, window watchdog timer, as well as a variety of protection features. It is an ideal solution for power reset and power management needs in various types of systems.

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