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Application-Specific EMI Considerations

Some systems simply require more attention than others when it comes to EMI. In this section, we will examine some of those specific end applications and provide some helpful hints to reach EMI targets with each.

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EMI: The Fundamentals

Before we dive into specific application-based examples of noise and EMI mitigation, let's start with the basics. What is EMI? How is this different from noise? What is ripple? How are they measured? What are some common approaches to limiting their effects? This section discusses these topics with a more conceptual approach to serve as a primer for the rest of the series. 

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Leveraging routable lead frame technology to enhance power supply performance

Routable lead frame (RLF) packaging offers improved solution size, thermals, and EMI performance. Learn how

Reducing EMI via considerations external to the IC

For many engineers, layout for EMI mitigation is a black art. It may seem like the slightest adjustment could be the difference between passing or failing CISPR standards. Because of this, some power designers may shy away from using devices with switching elements as a guaranteed way to avoid the headache of reducing emissions. But this may be trading one problem for another, as switching devices generally have better efficiency and thermal performance.

Modules EMI

Reducing EMI through device selection

Efficiently addressing EMI starts at the device selection stage. On-silicon technologies like spread spectrum or unique packaging approaches like HotRod™ QFN can help reduce EMI before we even begin the discussion of component layout and filtering. 

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Low EMI

Designing a Low EMI Power Supply

Mitigating EMI is seen by engineers as a black art. Choose the wrong feature set - or mess with the feng shui of the PCB layout too much - and the system may not pass stringent CISPR standards. 

This training series - along with all of the accompanying documentation - is an aggregation of reference materials showing how engineers an easier path to design an efficient power supply that meets EMI requirements.

Rapid prototyping conclusions

Conclusion of rapid prototyping with call to action examples, simple and complex demonstrations.
Rapid prototyping training series

Rapid prototyping: Getting started with TI solutions

How many times have you said, “I would like to prototype an idea with TI silicon but I can not get software resources" or “I don’t know how to prototype/program.”

This training shows you how to get started prototyping on TI solutions with minimal or no programming, including the following tasks:

2019 Battery management deep dive technical training

Battery management deep dive technical training is  in-person training, especially developed for design engineers working with power supply for battery-powered applications. Here you review and download content from 2019. 
Precision Top

TI Precision Labs

TI Precision Labs (TIPL) is the most comprehensive online classroom for analog signal chain designers. From foundational knowledge to advanced concepts, our logical, sequenced and comprehensive teaching approach is both intuitive and practical. The training series, which includes videos and downloadable reference materials, will deepen the technical expertise of experienced engineers and accelerate the development of those early in their career.

Capacitor selection

This sections covers tips for selecting the appropriate capacitors for your switching power supply.

Inductor selection

This sections covers tips for selecting the appropriate inductors for your switching power supply.

Topologies

View a broad curriculum of training for designing with various power supply topologies, as well as step by step instructions to build complete power topology reference designs.

Solving Design Challenges

Get tips, tricks and techniques to solve common power supply design challenges with power experts.

Power Topologies

Overview of the Power Topologies

Power Products

Overview of the Power Products - Coming Soon!

Design Tips

Power Design Tips - Coming Soon!

Introduction

Introduction into the design considerations and power supply design considerations

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