MAX809LEUR+T

MAX809LEUR+T application field and working principle are related to Power Management Integrated Circuits (PMICs), specifically Supervisors.

Supervisors, such as the MAX809LEUR+T, are electrical components used to monitor and control the input voltage supplied to a system. They constantly check to make sure that a necessary operating voltage is supplied, and will signal a reset to a system if the voltage drops below a predetermined level. This is essential for reliable operation in many applications, such as automotive and industrial systems.

The MAX809LEUR+T manager is designed to support applications including portable electronics, telecom and networking gear, automotive, and industrial applications. With the ability to monitor up to two power rails, the MAX809LEUR+T helps to protect and manage the power supply rails of these types of systems.

This supervisor’s main function is to provide continuous voltage monitoring of two different power rails, ensuring that each rail is operating according to the correct parameters. The MAX809LEUR+T offers both over-voltage and under-voltage detection, depending upon selected parameters. In case of out-of-range conditions, the supervisor will trigger a reset signal to the system to provide protection against insufficient or irregular power levels.

The MAX809LEUR+T also offers an optional timeout feature that can be used to prevent an unlimited number of reset pulses in the case of prolonged over or under-voltage conditions. This feature is especially important for automotive and industrial applications, where it is necessary to avoid disruption of operations.

Aside from voltage monitoring, the MAX809LEUR+T also includes many additional features that contribute to its overall versatility. The supervisor includes input-to-output delay time as small as 4.7ms, open-drain outputs with a maximum sink current of 24mA, and other functions meant to assist with system management.

The MAX809LEUR+T is the perfect solution for any application requiring reliable voltage monitoring. With the ability to regulate two different power-rail inputs, this supervisor provides comprehensive protection for any system, making it an ideal tool for automotive and industrial applications.