XC6121D620MR-G

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PMIC supervisors are electronic devices primarily used in power management applications such as computer motherboards and mobile phones. The newest device in this category is the XC6121D620MR-G, a PMIC supervisor with a unique set of features and capabilities. In this article, we’ll take a look at the XC6121D620MR-G, its application fields and working principle.

Overview

The XC6121D620MR-G is a power management supervisor that can be used for a wide range of applications. It is designed for robustness and reliability, and supports a variety of voltages and load current levels. It has an operating temperature range of -40°C to 85°C, and is also RoHS compliant. The XC6121D620MR-G comes in a 10-pin TSSOP package and its maximum operating current is 200mA.

Application Fields

The XC6121D620MR-G is suitable for a variety of applications, such as electronic devices, power supply systems, and data centers. It is also used for battery-operated products, such as smartphones, tablets, and MP3 players. Additionally, it can be used in computers and laptops for voltage monitoring and over-current protection.

Working Principle

The XC6121D620MR-G is a microprocessor-based PMIC supervisor that can control up to four channels. It features two main components, the Voltage Detection (V DET )and the Over-Current Protection (OCP). The V DET is primarily used for voltage monitoring and over-voltage protection. It is capable of detecting voltage deviations up to ±10%. The OCP, on the other hand, is used to protect against overcurrent and short-circuit conditions. It can monitor up to 4A of current, and is capable of self-resetting the system in the event of a fault.

The XC6121D620MR-G also has an integrated Watchdog timer (WDT) that can be used to protect against system lockups. It can be programmed for a time-out of up to 250ms. In addition, the XC6121D620MR-G also comes with serial peripheral interface (SPI), pin- and software-controlled reset, and an active-low reset output.

Conclusion

The XC6121D620MR-G is a versatile PMIC supervisor that offers a range of features and capabilities. It can be used for a variety of applications, such as electronic devices, power supplies, and data centers. The device has two main components, the Voltage Detection (V DET )and the Over-Current Protection (OCP). In addition, it features an integrated Watchdog timer (WDT), SPI, pin- and software-controlled reset, and an active-low reset output. Due to its wide range of features and capabilities, the XC6121D620MR-G is an ideal choice for power management applications.

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