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PFC Circuit Basics – The CCM Boost Converter

Date:
February 10, 2020

Duration:
09:02
This topic provides an introduction to power factor correction. It will cover both requirements and popular solutions. This is part 4 of a 6 part series.

PFC Circuit Basics – The CrCM Boost Converter Performance Considerations

Date:
February 10, 2020

Duration:
11:02
This topic provides an introduction to power factor correction. It will cover both requirements and popular solutions. This is part 3 of a 6 part series.

PFC for not dummies

Date:
August 27, 2017

Duration:
22:43
Training designed to help you understand the key inputs when deciding on a PFC (power factor correction) solution

Phase Shifted Full Bridge (PSFB) vs. Full Bridge LLC (FB-LLC) for High Power DC/DC Conversion

The Phase Shifted Full Bridge (PSFB) has always been considered the best design for high power DC/DC conversion. However, a newer technology called Full Bridge LLC (FB-LLC) has recently been used and accepted for high power DC/DC conversion. In this 3 part series, we will go in-depth in discussing the pros and cons of both the PSFB and FB-LLC. We will then compare the basic problems between the PSFB and FB-LLC and give ideas on how to choose between the two given a certain application. Lastly, we will review some Reference Designs.

Phase Shifted Full Bridge vs Full Bridge LLC

Phase Shifted Full Bridge vs Full Bridge LLC

Date:
September 26, 2018

Duration:
18:58
Comparison of Phase Shifted Full Bridge and Full Bridge LLC for high power isolated DC to DC applications

Power Conversion Techniques for Complying with Automotive Emissions Requirements: EMI Sources and CISPR 25 limits

Date:
February 10, 2020

Duration:
04:46
This video explores sources of EMI in switching power converters and discusses CISPR 25 emissions limits.

Power factor correct (PFC) basics and design considerations

Applications Engineer Jason Tao discusses PFC basics, topology comparisons and design considerations to achieve a cost-optimized and efficient PFC design.

Power Factor Correction Circuit Basics

Power Factor Correction (PFC) Circuit Basics

From laptop adapters to power tools, any end equipment powered from the AC grid represents a complex load where the input current is not always in phase with the instantaneous line voltage. As such, the end equipment consumes both real power as well as reactive power from the grid. The ratio between real, usable power (measured in watts) and the total real-plus-reactive power is known as the power factor.

Power Management for Industrial Applications II

Date:
March 13, 2018

Duration:
28:05
Learn how TI’s solutions can help you overcome common power design challenges.

Power supply design and layout optimization: minimizing EMI and instability

Date:
October 9, 2017

Duration:
39:18
This training discusses considerations when laying out a PCB design, focusing on the schematics, parasitics, ground planes, magnetics, PCB layout itself and EMI

Power Tips: Compensating Isolated Power Supplies

Date:
October 2, 2015

Duration:
06:44
In this Power Tips "Ask the Expert" video Dave asks TI’s Brian King to gain insight to the location of the compensator poles and zeros.

Power Tips: Controlling Power Supplies with Multiple Loops

Date:
October 2, 2015

Duration:
02:38
Usually the output voltage of a power supply is regulated and provided to a load.  A battery charger uses two loops: one to control the output voltage and anoth

Power Tips: Demonstration of a 60W USB-C AC/DC Adaptor Reference Design

Date:
March 21, 2016

Duration:
05:11
Look at a reference design for a 60W USB-C adaptor.

Power Tips: How a Microcontroller Enhances Power Supply Performance

Date:
December 31, 2015

Duration:
07:41
Power expert Bernd Geck explains how a microcontroller can increase a power supply's performance by adding beneficial monitor and control features. A microcont

Powering Isolated Gate Drivers in HEV-EV Traction Inverters

Date:
April 30, 2019

Duration:
18:42
Powering Isolated Gate Drivers in HEV-EV Traction Inverters

Practical EMI Considerations for Low-Power AC/DC Supplies

Electromagnetic interference (EMI) is an essential part of every power-supply design, but too often gets relegated to the end of the design flow, at which point its resolution can be time-consuming, costly and inefficient. This seven part video series will help dispel fears about EMI, and show how to find and fix the issues.

Practical EMI Considerations for Low-Power AC/DC Supplies – Analyzing the Transformer – Impact on Common-Mode EMI

Date:
February 10, 2020

Duration:
06:06
In this sixth video, we look at how the design of the transformer impacts common mode noise.

Practical EMI Considerations for Low-Power AC/DC Supplies – Common-Mode Choke Practicalities

Date:
February 10, 2020

Duration:
04:53
In this fifth video, we look at considerations when selecting and designing a common mode choke.

Practical EMI Considerations for Low-Power AC/DC Supplies – Common-Mode EMI Considerations

Date:
February 10, 2020

Duration:
06:42
In this third video, we look closer at common-mode noise and show some methods to measure it.

Practical EMI Considerations for Low-Power AC/DC Supplies – Common-Mode EMI Mitigation

Date:
February 10, 2020

Duration:
05:13
In this fourth video, we look at some methods to mitigate common-mode noise.
153 Results
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