MAX800LCPE

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

Introduction to MAX800LCPE

The MAX800LCPE is a low-cost, low-power, high-performance voltage supervisor IC designed for monitoring power rails in microprocessor-based systems. It provides a reset signal for fault conditions and is used in point-of-load power supplies, processor-controlled systems, or low-air or low-power applications. It is capable of monitoring up to two input sources.

The MAX800LCPE features an advanced low-power architecture that allows it to run on just 0.75 μA of current while maintaining full functionality. This allows longer system battery life and elimination of additional power supply components—saving board real-estate and cost.

Applications of MAX800LCPE

The MAX800LCPE can be used in a variety of applications, such as processor-controlled systems, low-power or low-air applications, point-of-load power supplies, battery-backed systems, and power management systems. It can be used to monitor a wide range of input voltages ranging from 1.5V up to 5.5V. The MAX800LCPE can also be used to monitor multiple power rails and provides a reset signal for fault conditions.

The MAX800LCPE is designed to provide reliable power management in a wide range of operating conditions. Its low power architecture ensures that it can be used in a variety of low-power or battery-backed applications. Additionally, the MAX800LCPE is tolerant to high levels of EMI/RFI, making it an excellent choice for use in noisy environments.

Working Principle

The MAX800LCPE works by monitoring two power rails at a time. It is programmed to detect an under-voltage or an over-voltage condition on either of the two power rails. For over-voltage conditions, the MAX800LCPE holds the reset signal low until the fault condition is cleared. For under-voltage conditions, the MAX800LCPE holds the reset signal low until the power rail returns to a safe operating range.

The MAX800LCPE has a window detection feature, which monitors both power rails at the same time and provides a reset signal if either voltage falls outside the user-defined window. In addition, the MAX800LCPE can be configured for a manual reset, which requires manual intervention in the event of a fault condition.

The MAX800LCPE also features built-in diagnostics, allowing the user to monitor cycle-by-cycle performance as well as receive accurate and timely status updates. This feature can be used to ensure maximum system reliability and to identify potential fault conditions before they occur.

Overall, the MAX800LCPE provides a low-cost, low-power, reliable solution for monitoring power rails in microprocessor-based systems.

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