X5329V14I-4.5A

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

Power management integrated circuit (PMIC) supervisory circuits, such as X5329V14I-4.5A, regulate and control the power supply of the circuits in which they are integrated in order to optimize system performance. PMIC supervisors provide reliability and safety with their sophisticated protections and flexibility with their programmable features. In this article, we will discuss the field of application of the X5329V14I-4.5A and its working principle.

Field of application

The X5329V14I-4.5A is a precision microcontroller supervisor circuit that monitors the voltage levels of three independent power supply lines. Its field of application includes any application that requires precise monitoring of the power supply levels, such as embedded systems, products for industrial control, and motherboard power management solutions. While it is not limited to these types of applications, it is well-suited for any application that requires precise control of power supply levels.

The X5329V14I-4.5A includes protective functions such as power supply reset, power fail warning, manual reset, and watchdog timer. It also has programmable enabling/disabling capabilities so that the circuit can be tailored to the application. The latest version of the X5329V14I-4.5A (v1.2) offers improved circuit protection and improved operation over temperature range.

Working Principle

The X5329V14I-4.5A IC is designed to regulate and monitor the power supplied to the system. It consists of three comparators, each of which monitors one supply line. When the potential difference between the monitored voltage and the reference voltage exceeds the predetermined hysteresis range, the comparator output is triggered. The triggering of the comparator output will trigger the reset signal and disable the external circuit. When the voltage levels go back to the normal range, the reset signal is released and the circuit will be enabled again.

The X5329V14I-4.5A also includes a watchdog timer function that can be used to monitor a software program for any time-out errors. The watchdog timer will trigger a reset signal if a timeout occurs. The reset signal can then be used to reset the system, preventing system crash. The watchdog timer is programmable, and it can be set to reset the system after a predetermined amount of time.

The X5329V14I-4.5A also has power fail warning and manual reset functions. The power fail warning is designed to detect any incoming power disturbances and notify the circuit that it needs to reset. This can help prevent system crashes due to power failures. The manual reset feature allows the user to manually trigger the reset signal if necessary.

The X5329V14I-4.5A is an excellent power management supervisor which provides excellent reliability, safety and flexibility for a wide variety of applications. Its wide range of features and programmability make it an ideal solution for embedded systems, industrial control, and motherboard power management solutions.

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