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良好的PCB布局设计可优化电源效率,减缓热应力;更重要的是,它最大限度地减小了噪声,以及走线与元件之间的相互作用。要实现非隔离开关电源的正确布局设计,务必牢记这些设计要素。
A good PCB layout design optimizes power efficiency and reduces thermal stress. More importantly, it minimizes noise and the interaction between traces and components. To achieve the correct layout of non-isolated switching power supply design, be sure to keep these design elements in mind.