Integrated Circuits used for Power Management are called Power Management ICs
Power Management ICs A Power Management IC (PMIC) is an integrated circuit that aids in the control of the host system's power consumption. PMICs are utilised in battery-powered portable devices such as laptops, tablets, and smartphones to create an efficient power supply. While preserving the current limit, these integrated circuits govern the flow of power from multiple power sources such as USB, batteries, and wall adapters. PMICs may be found in a wide range of products, including cellphones, Bluetooth headsets, and MP3 players, as well as portable industrial and medical equipment. Despite the fact that Power Management ICs refers to a wide range of chips (or modules in system-on-a-chip devices), the majority of them contain multiple DC/DC converters or their control parts. To save space, a PMIC is frequently used in battery-operated devices like as cell phones and portable media players. The phrase "power management integrated circuit" refers to a type of integ...