XC6123C445ER-G

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

The XC6123C445ER-G is a type of PMIC – Supervisors, which is known for its ability to supply and control microcontrollers and other related digital integrated circuits. It is a three-in-one device that combines three products: a voltage regulator, a watchdog timer and a power on reset circuitry. In this article, we will look at the application fields and working principles of the XC6123C445ER-G.

First, let’s look at its application fields. This device is applicable to both mobile and non-mobile applications, such as smart phones, tablets and laptops, as well as embedded applications, such as automotive. The chip is designed to be an ideal solution for high reliability applications, where it can provide a wide input power supply range, as well as high operating temperature range and resistance to electrostatic discharge (ESD). In addition to its ability to supply microcontrollers and digital integrated circuits, it can also be used in the development of products with advanced safety, performance and monitoring abilities.

Now let’s discuss the working principles of the XC6123C445ER-G. This chip is made up of two components: a buck regulator and a watchdog timer. The buck regulator is responsible for providing the main supply for the microcontroller or integrated circuit, while the watchdog timer provides a reliable, timing-controlled reset. In essence, the watchdog timer monitors the microcontroller or integrated circuit and if it detects a fault it will reset it in order to prevent damage or system failure.

The XC6123C445ER-G also has an onboard reset timer circuit. This circuit provides a time delay between the reset request from the watchdog timer and the actual reset of the system. This reduces the possibility of any false reset signals and allows the device to start up safely. The onboard reset timer is adjustable, allowing the user to customize the device’s overall reset behavior.

In addition, the device features low standby current consumption, low voltage drop and fast start up. Furthermore, the device integrates active power management, enabling it to handle a wide range of voltages and currents, while maintaining very low power consumption. Last but not least, it provides a built-in voltage supervisor, capable of detecting and reacting to out-of-range voltage signals.

To sum up, the XC6123C445ER-G is a PMIC – Supervisors, designed to provide reliable and cost-effective control of microcontrollers and digital integrated circuits. It offers a wide input power supply range, high operating temperature range and resistance to ESD, as well as low standby current consumption, low voltage drop, fast start up and active power management. With its built-in voltage supervisor and watchdog timer, the device can also protect the system from unexpected power failures and faults. All of these features make it an ideal choice for high reliability applications.

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