Low-power integrated circuits are electronic components designed to operate with minimal energy consumption. They are commonly used in devices like smartphones, wearables, and IoT gadgets, where battery life is crucial. By optimizing their design and manufacturing processes, these circuits can perform complex tasks while using less power than traditional circuits. These circuits often utilize advanced technologies such as CMOS (Complementary Metal-Oxide-Semiconductor) to achieve energy efficiency. Low-power integrated circuits help reduce heat generation and improve overall system performance, making them essential for modern electronics that require both functionality and sustainability.