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353 Results
MicroSiP Power Modules Decrease Solution Size and Increase Power Density

MicroSiP Power Module Evolution from Discrete Power Converters

Learn about MicroSiP power module construction and how they have greatly increased the power density of power supplies over the years.  See the evolution of discrete power converters to their MicroSiP power module counterparts.  Specific comparisons and tradeoffs for the TPS82130, TPS82085, and TPS82671 are discussed.

Multiphase 101

In today’s computing environment, CPUs, FPGAs, ASICs and even peripherals are growing increasingly complex and, consequently, so do their power delivery requirements. To handle the higher demands, multiphase regulators are becoming increasingly common on motherboards in many areas of computing--from laptops and tablets to servers and Ethernet switches. Designing with these regulators is more challenging than using conventional switchers and linear regulators, but the benefits of multiphase outweigh the complexity for high-performance power applications.

Managing heat dissipation with DC/DC switching regulators

Managing heat dissipation has always been a critical concern for any power supply designer, and this concern has only grown in importance as output current levels have increased while IC package sizes have gotten smaller. This page serves as your ultimate resource for all training materials and technical documentation related to keeping your switching regulator running cool.  

There are numerous ways to address thermals. This library of training content is broken out by some of these key approaches to improving the thermal performance of your switching regulator.

DC/DC Buck Converters: What do all of these features mean?

As switching converters have evolved, they have taken on a host of new features to operate more efficiently and quietly. To some, however, all these new features listed on the front page of the datasheet may seem foreign. This training series dives into those features to explain the true benefits of each and help you decide which are necessary for your power supply design. Specifically covered in this series are the buck converter topics of:

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.

Power Distribution for SoC and FPGA applications

In this training series, we examine the power requirements of SoC and FPGA devices discuss the optimal approach to powering them for specific use cases.

WEBENCH Power Designer: Step by Step

WEBENCH Power Designer makes end-to-end power supply design fast and intuitive. This video series describes each step of the WEBENCH process: Device selection, customization, simulation, and exporting designs to the next environment. 

Wide Input DC-DC Converters Servicing Low Quiescent Current Needs in Industrial Applications

Battery life cycle is a key for high-cell-count battery pack-based end-equipment. Low quiescent current (Iq) consumption of DC-DC converters is a major feature that helps achieve longer battery life cycles. TI’s latest buck converters boast low Iq consumption as they maintain high efficiency in the active mode (heavy loads) as well as extend battery life during standby modes. This training will cover an overview of battery powered industrial applications and the specific power consumption requirements for these end equipments.

Control of SMPS, A Refresher

This is a qualitative overview of the control of Switched Mode Power Supplies.

Low noise DC/DC

You CAN have both - low noise AND high efficiency

For noise-critical portable applications, such as GPS receivers, connectivity, and sensing, power supply designers always had to choose between longer battery run time (from higher efficiency) or higher signal chain performance (from the increased sensor sensitivity possible with a quieter power supply). For line-powered industrial or communications equipment applications, designers have been forced to dissipate significant amounts of power in LDOs to achieve the desired noise performance. Achieving both low noise and high efficiency was impossible.

Troubleshooting Bucks Training Series

This series of videos will discuss common issues and debug tips and tricks for buck converters and controllers.

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.

Buck Converter Basics

  • Common Operation of Step-Down (Buck) Converters
  • Buck Converter Common Operation:  Switching Frequency
  • Duty /Density Change  VM/CM vs HM

Loop Compensation study for Voltage Mode / Current Mode / Hysteretic Mode Control

Buck Converter Loop Compensation overview for:  Voltage / Current / Hysteretic Mode control

Comparison of the large signal load transient response

Large signal load transient response:  Basic Comparison

Comparison of the large signal load transient response: Continued

Large Signal Load Transient Response: Parameter Comparison

Line transient response comparison

Comparison  for the line transient response for Voltage/Current/Hyestertic mode control

Loop Stability / Small Signal Study

Study of the Loop stability and Small Signal response for Voltage and Current Mode control

353 Results
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