MAX807LCWE+

PMIC - Supervisors

The MAX807LCWE+ application field and working principle can be found in many consumer and industrial systems, as well as in communications and computing applications. It is a programmable voltage supervisor that provides over-voltage and under-voltage protection for a single- supply voltage. It operates from a single 2.7V to 5.25V input, and can be programmed to monitor any voltage from 2.6V to 5V. In addition, this device offers flexible reset timing and an adjustable watchdog timer.

This device is available in an 8-pin SO package and features a low current consumption of 0.6µA. It has a fixed Low Voltage Reset output and an adjustable reset output threshold. With the adjustable reset threshold and integrated voltage monitor, it can detect power supply faults and guarantee system availability.

The MAX807LCWE+ also includes a programmable watchdog timer that can be used to monitor the system. This timer runs from the same power source as the device, and produces a reset output when it expires. It can be used to prevent the system from hanging up and ensure the system is running properly. This timer can be programmed to have a timeout period of up to 20 seconds.

In addition to its practical features, the MAX807LCWE+ also features an integrated temperature sensor that allows it to detect rising temperatures in the system. This temperature sensor can be used in conjunction with the programmable voltage supervisor to ensure that the system is running within a safe temperature range. When the temperature reaches an unsafe level, the temperature sensor will trigger a reset output prompting the system to shut down.

The MAX807LCWE+ is suitable for a wide range of applications including automotive, audio-video, gaming, Internet of Things (IoT) and mobile devices. It can be used to detect under-voltage, over-voltage, voltage transients and temperature variations. Due to its low current consumption and small size, it is a popular choice for battery-powered applications where space is limited. It is also a great option for applications where high reliability and fault tolerance are required.

The MAX807LCWE+ is a powerful and reliable device that can be used to protect systems against voltage, temperature and power-related faults. It is an ideal choice for any system that requires reliable power delivery and reliable watchdog monitoring.