What are the reasons for the heating of the power module

浏览次数：304 发布日期：2023-09-15

As a modular product, power modules have high requirements for volume. If only the internal design of the power module is relied on to meet the requirements, the product's volume will be very large and the cost will be very expensive. The trace of power modules can be found in almost all electronic products, but few people are aware that power modules may generate heat. So what are the reasons for power module heating, The editor takes you to understand the cause of fever! Touch the surface of the power module, it's warm. Is the module broken?! Wait a minute, there's a slight fever, just because it's working hard. But high temperatures have a significant impact on the reliability of power modules! We must strive for good thermal planning to reduce the temperature rise of the power supply surface and internal components.