X40430S14I-AT1

PMIC - Supervisors

The X40430S14I-AT1 is an advanced supervisor device, designed to protect integrated circuits from unreliable power sources. This integrated circuit can be used in various applications, such as motor drives, sensors, displays, and other types of digital systems. It is an ideal choice for power-sensitive applications, as the device has the ability to monitor and protect against overvoltage and undervoltage conditions.

Features

The X40430S14I-AT1 offers several features that make it suitable for a wide variety of applications. For example, it is capable of monitoring voltages ranging from 1.5V to 10.5V, with a tolerance of ±10%. Additionally, its operating temperature ranges from -40°C to +125°C. Its features also include a high-speed reset response, programmable reset delay, and active-low reset output.

Applications

Given its superior performance in power-sensitive applications, the X40430S14I-AT1 is ideal for motor drives. It is also suitable for use in displays, sensors, and other digital systems. The device is particularly useful for monitoring motor drive currents, providing quick and reliable protection for components. Other potential uses include the control of lighting systems, emergency alarm systems, and data acquisition systems.

Working Principle

The X40430S14I-AT1 has an adjustable voltage threshold and an active-low reset output. When the input voltage exceeds the voltage threshold, the reset output is asserted and the system is reset. Depending on the type of device, the reset output can be used to shutdown or reset the system immediately, or it can be used to provide a warning before the system shuts down or resets.

The X40430S14I-AT1 also has other features that can be configured, such as programmable reset delay time, battery backup enabling and disabling, and power-off delay. By adjusting the parameters, users can customize the device to suit their specific application.

Conclusion

The X40430S14I-AT1 provides reliable protection for power-sensitive applications. Thanks to its adjustable threshold and active-low reset output, the device is able to provide quick and reliable protection for circuits against overvoltage and undervoltage conditions. Given the device\'s wide range of features, it is suitable for a variety of applications and can be configured to suit specific needs.