Various components inside electronic devices generate heat. Some of the main heat sources include:
Central Processing Unit (CPU): The CPU is the brain of computers and smartphones, responsible for executing complex calculations and executing instructions. Intensive computing tasks may cause the CPU to generate a large amount of heat.
Graphics Processing Unit (GPU): GPU is responsible for rendering images, videos, and 3D graphics. Graphics intensive applications may put pressure on GPUs, resulting in significant heat output.
Power electronic components: In high-power electronic systems such as power supplies and motor drivers, power electronic components such as MOSFETs and IGBTs generate a large amount of heat during operation.
Integrated Circuit (IC): Integrated circuits include various chips and semiconductors used for various functions in electronic devices. According to different tasks, ICs may generate heat.
LED and Display Screen: In lighting fixtures and display panels, LEDs and OLEDs generate heat during operation, which affects their performance and lifespan.