XC6122C439ER-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 XC6122C439ER-G is a class of power supply integrated circuit (PMIC) supervisory devices developed by Renesas Electronics. These devices are designed to prevent unexpected electrical failures and improve the stability of electronic devices during power supply operations. The XC6122C439ER-G provides a wide range of features, including output monitoring, over-current protection, over-voltage protection, brown-out detection, and power sequencing. These features work together to provide a safe and reliable operation for a wide range of applications.

The XC6122C439ER-G can be used in a variety of applications, such as voltage-controlled oscillators, system power supplies, AC/DC switching power supplies, battery management systems, motor controllers, and many others. In addition, the device has a under-voltage lockout (UVLO) feature that prevents it from operating if the input voltage does not meet the specified parametric voltage level. This protects the device from electrical damage in the event of a power supply failure or over-voltage situation.

The XC6122C439ER-G is designed to provide a wide voltage range and a wide output current capability. Its rated input voltage range is between 3.3V and 16V, and it can provide up to 3A of output current. The device also features a wide output voltage range, with the output voltage being adjustable between 1.25V to 5V. In addition, the device features a very low quiescent current draw of only 8µA. This makes the device ideal for low-power applications.

The XC6122C439ER-G also features a high tolerance for voltage and temperature variations. It can withstand up to 40V of transient voltage spikes, and can operate in the temperature ranges of -40°C to +85°C. This makes the device suitable for use in a range of environments.

The XC6122C439ER-G works by providing a regulated output voltage from an unregulated input voltage. It does this by using internal power MOSFETs as an output switch, controlling the amount of power output to ensure a fixed output voltage. The device also contains various protection circuits that monitor the input and output voltage levels, as well as the current level. These protection circuits will turn off the output switch if the input or output voltages exceed their rated levels. Additionally, the device will shut off the output switch if an over-current situation is detected.

In addition to providing over-voltage protection and over-current protection, the XC6122C439ER-G also provides power sequencing functionality. This feature can be used to control the order in which devices are powered on and off, in order to ensure that the correct power sequencing is maintained. This ensures that all components are properly initialized and that all connected devices receive the correct activation and power-up signals.

Overall, the XC6122C439ER-G is a highly advanced PMIC supervisory device that provides many features and functions. Its wide input and output voltage capabilities, high tolerance for voltage and temperature variation, and power sequencing features make it an excellent choice for a variety of applications. Its low quiescent current draw also makes it ideal for low-power applications. With these features, the XC6122C439ER-G is an excellent PMIC supervisor for any application.

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