Switch-Mode Power Supply Course
Learn to design 12 V/3 A switch-mode power supplies from topology selection and magnetics design through to EMI control, safety compliance, efficiency optimisation, and thermal solutions. Build professional-grade SMPS that meet industry standards for compact, reliable power electronics applications.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This practical course guides you through specifying 90–264 VAC to 12 V/3 A switch-mode power supplies, selecting topologies, and calculating transformers and inductors. Gain skills in component choice, EMI filtering, safety isolation, loss analysis, thermal management, and lab testing to create efficient, compact, reliable SMPS.
Elevify advantages
Develop skills
- Design SMPS topologies like flyback, forward, or LLC for efficient 36 W power supplies.
- Select optimal power components including MOSFETs, diodes, and snubbers to minimise losses.
- Design magnetics with appropriate cores, turns ratios, and windings for safe operation.
- Implement EMI filtering, safety creepage, clearance, and surge protection measures.
- Optimise efficiency via loss budgeting and effective thermal management solutions.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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