IXDR502D1B

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 IC) is a type of integrated circuit used in many electrical and electronic devices to regulate power. The IXDR502D1B is a PMIC specifically designed for appliactions such as power distribution switches and load drivers. Its main functions include reliable power sequencing and sequencing of several high-current outputs.This PMIC is built with a single supply voltage of 0 to 6.5 V and offers an output current rating of up to 7 A. It includes multiple DR502\'s, each of which contain two power switching FETs and one asynchronous level shifter to control two independent voltage rails. The two FETs allow for parallel connection, providing current-sharing options without requiring extra components. The level shifter also enables smooth transitioning between rails, making the IXDR502D1B more resistant to transient output current, surges and dropouts.The IXDR502D1B also offers a number of different protection features. It includes dynamic short-circuit protection, dynamic channel-to-channel isolation, ESD protection, and over-temperature protection. These features help to ensure secure, reliable input power delivery at all times. Additionally, it supports a few different software features, like I2C bus support for monitoring and controlling the various parameters of the PMIC, as well as power logging capabilities to allow for better system understanding and optimization.When it comes to its application field, the IXDR502D1B power distribution switch enables the ability to connect and disconnect multiple outputs in an optimized manner. Additionally, it can be used with other ICs to allow for the coordination and synchronization of multiple power rails at the same time. This helps reduce power loss and improves overall system performance.In terms of its working principle, the IXDR502D1B power distribution switch and load driver work by controlling the voltage between two power rails. When a voltage increase is detected, the PMIC will switch on the FETs and level shifter, allowing current to flow into the load at the desired output voltage. Conversely, when a voltage decrease is detected, the PMIC will switch off the FETs and level shifter and redirect current away from the load. The ESD protection and temperature protection features prevent the outputs from reaching dangerous levels, while the dynamic short-circuit protection feature helps ensure reliable current delivery.

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