Invento DC Power supply AC Adaptor SMPS

Designing a DC power supply AC adaptor based on Switched Mode Power Supply (SMPS) involves meticulous planning and component selection. The process encompasses analyzing requirements, selecting the appropriate SMPS topology, choosing components like MOSFETs and capacitors, and integrating feedback mechanisms for voltage regulation. Incorporating protection features such as overvoltage and overcurrent protection is crucial for safety. PCB design plays a vital role, ensuring proper signal integrity and compliance with EMI/EMC standards. Prototyping, testing, and optimization are iterative steps to refine the design's performance and efficiency. Certification and mass production considerations follow, ensuring compliance with safety standards and enabling large-scale manufacturing.