Rapid design of off-line 10W switching power supply

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Summary:

The 10W switching power supply is widely used, and the theoretical knowledge involved in the design is complicated and the calculation is complicated. This paper puts aside the cumbersome calculation formula. The author gives the parameters and fabrication methods of the specific device based on long-term work experience and electromagnetic theory. This article can help readers quickly design and produce a low-cost, high-efficiency, stable performance 10W switching power supply in a short period of time.

Basic framework of 10W switching power supply

Schematic diagram of 10W switching power supply

List of components for 10W switching power supply

See the uploading documentation for details (click to download)