Power management (PMIC) ICs – Definition And Applications

Power management ICs (Integrated Circuits) are specialized semiconductor devices that control power flow within an electronic system. They are used in a variety of applications, including consumer electronics, automotive, industrial, and medical. These ICs monitor and control power flow between devices, regulate voltage, current, and temperature, and provide protection from over-voltage and over-current conditions.

They are available in a variety of form factors, including integrated circuits, System-in-Package (SiP), and Multi-Chip Packages (MCP). Common features include low standby power, low quiescent current, high efficiency, and adjustable output voltage. They are also designed to be robust and reliable.

The Most Widely Used Power Management (PMIC) ICs: Part number List