The PCA9450AAHNY with Power Management Specialised is a PMIC designed specifically for the i.MX 8M Mini from NXP. It is a power management integrated circuit (PMIC) that combines multiple power supply and battery management functions to reduce board size, costs, and complexity while improving system efficiency and reliability. It also helps to manage voltage levels, thermal protection, battery safety, and charge balancing functions. The IC includes Power-on Reset functionality that provides a reliable boot sequence and system start-up every time. This PMIC is optimized for use with the i.MX 8M Mini, allowing for better system performance and reliability than general-purpose device-level PMICs.