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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

Layout, power loss, and packaging to address thermal concerns with integrated FET DC/DC converters

This training series dives into how to get the best thermal performance with TI’s latest buck converters. Special focus given to the HotRod package.

Introduction and Agenda

This section will cover the introduction and agenda for this 21 part training series. 

South Asia Industrial Webinar

Introduce high power DC/DC conversion design: comparison of PSFB and FB-LLC

The “conventional wisdom” is that the Phase Shifted Full Bridge (PSFB) topology is the best choice for high power DC/DC converter applications. However, the “conventional wisdom” has been challenged by the users who are choosing the Full Bridge LLC (FB-LLC) topology for applications where we would normally suggest the PSFB topology. The speaker provides a clear comparison between the two typologies and tries to indicate which is best in a given application.

Inductor selection

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

Inductor Selection

This section will cover thing to consider when choosing your output inductor

Increasing efficiency

Another way to manage heat in your power supply is by choosing the right IC with the best efficiency

Resources:

How to Power Automotive Front-End Systems

This training series provides tips and tricks on how to power automotive front-end systems through designing an ADAS processor or an infotainment power supply as well as designing a pre-boost solution. 

High Frequency Challenges

Learn about how to overcome high frequency challenges using TI's series capacitor buck converter.

Fixed Frequency vs Constant On-Time Control of DC/DC Converters

This video series takes an in-depth look at voltage mode and current mode control in comparison to DCAP2 and DCAP3 control modes for step-down DC/DC converters.

Exploring the Value of Power Modules

DC/DC Power Modules are best known for being compact, highly-integrated power supply design options. This training series examines some of the lesser-known advantages of TI power modules:

  1. How do Power Modules simplify power supply design?
  2. Inductor withstand voltage
  3. High temperature storage testing

Engineer It - How to Test Power Supplies

TI's Bob Hanrahan describes how to properly test a DC/DC power supply, and ensure that it works reliably over various operating conditions. This four-part series is intended to provide the designer with a suffici

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. 

Resources:

Low EMI and Noise performance with DC/DC switching regulators

EMI and Noise Mitigation Techniques in Practice

Now that we understand the sources of EMI and noise in switching regulators, and some of the common approaches to mitigating each, let's take a closer look at real-world examples of reducing their effects. In this section we will examine the impacts of various mitigation techniques to help you decide which approach makes the most sense in your design. Techniques covered in this discussion include external component placement, filter options and design, frequency manipulation via spread spectrum or dithering, snubbers, boot resistors, and more.

Resources:

Efficiency

This section will compare the efficiency results for each of the 3 solutions

Designing with TI's Series Capacitor Buck Converter

Learn the features and benefits of TI's new DC/DC power topology, the series capacitor buck converter, and get started using it in your space-constrained design. 

Designing with Multiphase

In designing with multiphase, Carmen works through a six-phase design for powering the core voltage of a networking ASIC, Marketing Manager George Lakkas explains why multiphase converters are ideal for high currents, and TI engineers blog about common concerns and use contexts.

Blogs

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.

Design Parameters

This section will review the design parameters used

South Asia Industrial Webinar

Design considerations for USB type-C power delivery

The presentation addresses the design consideration of USB Type-C power delivery. USB Type-C is the new trend of Industrial, automotive and personal electronics devices. In the training, audience will be able to learn more about USB Type-C power delivery (PD) requirement and understand architecture of USB Type-C PD, AC/DC power source.

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