Power Management Specialized - PMICA power management integrated circuit (PMIC) is a type of specialized power management IC that is designed to provide power management functions for a specific application or system. PMICs are commonly used in portable electronic devices, such as smartphones, tablets, and laptops, where they are used to manage the power distribution and power conversion functions of the device. PMICs are typically integrated into the power management subsystem of a device, and are designed to operate over a specified range of input voltages and load conditions. They are available in a variety of package sizes and configurations to meet the needs of different applications, and are known for their high efficiency and reliability.