Power

Simplify low EMI design with power modules

14th December 2018
Alex Lynn
0

When designing a switching power supply, you may have heard of electromagnetic interference (EMI). More and more applications must pass EMI standards in order for their manufacturers to receive approval for commercial resale. A switching power supply implies that there are electrical switchers inside the device, through which EMI radiates.

In this paper from Texas Instruments, Michael Daimer Analog Field Application Engineer, explains the sources of EMI in a switching power supply and methods or technologies for mitigating EMI. I will also show you how power modules (controller, high side and low side FET and inductor in one package) help reduce EMI.

To read more, click here.

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