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Selection and Solution Guides

Application Notes

AN-2052 Texas Instruments SIMPLE SWITCHER Power Modules and EMI (Rev. C)

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While the principles discussed in this application report apply more broadly to power design, we will focus on DC to DC convertor design given its broad application. It affects virtually every hardware engineer who at some point has to design a power convertor. In this application report we will consider two common trade-offs related to low EMI design; thermal performance and EMI and also solution size related to PCB layout and EMI.