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LLC Design Principles and Optimization For Transient Response

LLC Design Principles and Optimization for Transient Response

Date:
April 11, 2018

Duration:
33:58
This presentation covers LLC operating principles, advantages of the LLC topology and how hybrid hysteretic mode control enables improved transient response
Active clamp flyback chipset

Making power supplies smaller: An overview of the active clamp flyback chipset

Date:
April 17, 2018

Duration:
24:28
There is a continued need to make AC/DC and isolated DC/DC power supplies smaller. UCC28780+UCC24612 enable the active clamp flyback topology to do just that.
Biploar voltage rails

Generating bipolar voltage rails

Date:
May 4, 2018

Duration:
01:01:21
A deep dive into two different approaches to generating a negative voltage rail with your power supply design

PSFB vs. FB-LLC: Part 1

Date:
May 7, 2018

Duration:
20:01
This video will give an introduction to high power battery chargers and give an example of a typical battery charger specification.

PSFB vs. FB-LLC: Part 2

Date:
May 7, 2018

Duration:
28:37
This video will give an in-depth analysis on the workings of the Phase Shifted Full Bridge (PSFB) and Full Bridge LLC (FB-LLC)

PSFB vs. FB-LLC: Part 3

Date:
May 7, 2018

Duration:
31:55
Pros and cons along with applications of the Phase Shifted Full Bridge (PSFB) and Full Bridge LLC (FB-LLC) will be discussed

How to use PMP21251: Achieve less than 90mW standby power for auxless AC/DC power supply

Date:
May 8, 2018

Duration:
05:32
Watch this 5 min demo video for an overview of the auxless AC/DC power supply reference design and how to operate it.
power factor correction

How to design multi-kW DC/DC converters for electric vehicles (EVs) - Power factor correction

Date:
August 6, 2018

Duration:
05:38
This video takes a look at the way that the Power Factor Correction function can be implemented in hardware.
power factor correction and harmonic currents

How to design multi-kW DC/DC converters for electric vehicles (EVs) - Power factor and harmonic currents

Date:
August 6, 2018

Duration:
03:51
This video will look at the basics of Power Factor Correction.
phase shifted full bridge

How to design multi-kW DC/DC converters for electric vehicles (EVs) - How the PSFB works

Date:
July 12, 2018

Duration:
11:40
In this video we are going expand on the introductory description of a PSFB given in Part 5 and take a detailed, qualitative look at how the PSFB works.
Gate driver design considerations in on-board chargers

How to design multi-kW DC/DC converters for electric vehicles (EVs) - MOSFET gate driver design considerations

Date:
August 6, 2018

Duration:
06:27
This video covers two topics. First we are going to discuss MOSFET gate drivers. The second part gives references for additional technical information.
AC DC Power Supply Power Loss Optimization

Have Your Cake and Eat It Too - Slash your standby power and system cost

Date:
October 9, 2018

Duration:
13:39
Reducing standby power & BOM cost in AC/DC power supply systems without sacrificing system performance.

Demystifying active-clamp flyback loop compensation

Date:
October 9, 2018

Duration:
32:27
This presentation demonstrates how to properly design the feedback loop of the active clamp flyback converter

When can synchronous rectification increase efficiency?

Date:
September 25, 2018

Duration:
29:37
When can synchronous rectification increase efficiency?
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

Design considerations of high power density and high efficiency adapters - Part 1 of 2

Date:
September 28, 2018

Duration:
15:00
This is the first of a two video set reviewing design considerations of high power density and high efficiency adapters.

Design considerations of high power density and high efficiency adapters - Part 2 of 2

Date:
September 28, 2018

Duration:
12:40
This is the second of a two video set reviewing design considerations of high power density and high efficiency adapters.

PCB layout for SMPS - Part 1 of 2

Date:
September 28, 2018

Duration:
19:14
This is the first of a two video set reviewing PCB layout for switched mode power supplies.

PCB layout for SMPS - Part 2 of 2

Date:
September 28, 2018

Duration:
11:54
This is the second of a two video set reviewing PCB layout for switched mode power supplies.
Desinging high efficiency HB-LLC

Maximizing efficiency of your LLC power stage

Date:
October 3, 2018

Duration:
28:57
Maximizing efficiency of your LLC power stage: design, magnetics and component selection.
124 Results
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