X4043S8I-2.7A

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

PMIC (Power Management Integrated Circuits) supervisors, like the X4043S8I-2.7A, are the critical components in modern systems for controlling the power supply and protecting circuits from excessive voltages. These components are used in many scenarios and play an important role in providing stability to the system.

The X4043S8I-2.7A is a low-cost supervisor solution that provides high-precision monitoring and overvoltage protection. This supervisor is designed with several features including a microcontroller core, a voltage reference circuit, a couple of comparators, a power-on reset timer, and a power-on reset (POR) initiator.

The microcontroller core of the X4043S8I-2.7A is responsible for controlling all the operations of the supervisor. It sets the voltage thresholds for overvoltage protection and monitors the voltage levels to prevent damage to the system. It also features an interrupt signal which can be triggered on the occurrence of an overvoltage condition.

The voltage reference circuit is used to set the voltage reference for the two comparators. It also ensures that an accurate voltage reference is used for the comparator thresholds. The two comparators are used to compare the voltage levels inside the system. If the voltage levels exceed the predetermined thresholds, the comparator output signals can be used to alert the microcontroller core and initiate the protection.

The power-on reset timer of the X4043S8I-2.7A is used to reset the system after power-on. This feature ensures that all the components are properly initialized and ready to operate. The POR initiator is used to trigger a reset after sensing an overvoltage or an undervoltage condition.

The X4043S8I-2.7A can be used in various applications. It is suitable for providing protection against overvoltages in power supplies, controllers, gaming systems, automotive applications and other high performance systems. The device also features fault reporting and an interrupt signal that can be used to alert the user in case of system failure.

In conclusion, the X4043S8I-2.7A is a low-cost solution for providing high-precision monitoring and overvoltage protection. With its integral microcontroller core, voltage reference circuit, two comparators, power-on reset timer and POR initiator, it is an ideal choice for any application that requires overvoltage protection. It is a suitable choice for a variety of applications and provides reliable and effective protection.

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