X40415S8I-CT1

The X40415S8I-CT1 is a device designed to provide excellent power-on protection, voltage regulation, and manual reset capability. It is ideal for applications where reliable, low cost, and easy to use system reset is of paramount importance. Commonly used in industrial, automotive, and aerospace applications, this device is also suitable for a range of other fields and environments. The X40415S8I-CT1 is an efficient power management integrated circuit (PMIC) that is based on a Supervisor chip and can be used to protect against power surges, voltage overloads, and reset faults.

Overview

The X40415S8I-CT1 provides user-programmable power-on reset, manual reset, and voltage regulation features. It features a Supervisory chip designed to detect power transients, such as brownouts and power-on glitches, and reset the system under these conditions. Additionally, it can also be used to provide a manual reset function, allowing the user to reset the system without unplugging the device.

The device features an adjustable reset threshold voltage, allowing users to tailor the voltage threshold to their system’s power requirements. This device also features voltage regulator inputs to allow for synchronization of the reset output with the supply rail. The device is offered in an 8-pin SOIC or a 3-pin SOT-23 package.

Applications

The X40415S8I-CT1 is ideal for a variety of applications, including microcontroller (MCU) reset control and voltage regulation for low-power systems. It is often used in automotive, industrial, and aerospace applications, where its low-power, robust reset protection and protection against power surges is highly desirable. Additionally, the device can be used in low-power devices such as handheld or wearable devices.

It is also well suited to a wide range of other applications, including battery backup, scalability, and medical device safety. In addition, this device\'s adjustable reset threshold is useful in a variety of indication applications, where an isolated reset signal can be used to indicate the presence of a power source.

Working Principle

The X40415S8I-CT1 operates on a relatively simple principle. When the voltage of the input line rises above the reset threshold voltage, the device will cause the system to reset. Conversely, if the voltage falls below the reset threshold, the system will remain in its current state. Additionally, the device can be enabled or disabled with a digital input. This allows the device to be connected to a power source without causing it to reset.

The device features an adjustable reset threshold, allowing users to tailor it to their specific power requirements. The reset threshold on the X40415S8I-CT1 can be adjusted using an external resistor divider. This allows the device to be tailored to the particular application it is being used in, enabling the most reliable and efficient power-on protection.

Conclusion

Overall, the X40415S8I-CT1 is an excellent power management integrated circuit that provides robust protection against power surges, voltage overloads, and reset faults. It is highly suited to a variety of applications, such as industrial, automotive, and aerospace applications, as well as a host of other applications requiring reliable, low cost, and easy to use system reset. Additionally, the device features adjustable reset threshold and voltage regulator inputs, allowing users to tailor the device to their particular requirements. As such, the X40415S8I-CT1 is an excellent choice for reliable system reset.