A PCB SMPS (Switched Mode Power Supply) efficiently converts electrical energy using high-frequency switching. It regulates output voltage by switching transistors on and off, minimizing energy loss. The PCB layout integrates components like transformers, diodes, and capacitors to ensure compact design, stability, and effective heat dissipation for consistent power delivery. #PCB #SMPS #PowerSupply #Electronics #TechInnovation #EnergyEfficiency #CircuitDesign #ElectricalEngineering #PCBTechnolog