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PoE Powered Devices: Schematic creation

00:26:12 | 27 MAY 2022
This training discusses the different collateral available should a new design be necessary. The goal of this video is to guide designers to the already available and thorough resources on the web at the right stage in the design process. The three most common DCDC topologies are discussed at length with appropriate resources. IC power and thermal calculations are discussed next, followed by surge and EMI impacts on the schematic. Lastly, the video covers the available schematic review materials. 

Resources

  • arrow-right Switch-mode power converter compensation made easy
  • download Lightning Surge Considerations for PoE Powered Devices
  • download Practical Guidelines to Designing an EMI Compliant PoE Powered Device with Isolated Flyback
  • download PoE PD Schematic Review Guidelines
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Products
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  • Audio, haptics & piezo
  • Clocks & timing
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  • Logic & voltage translation
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