AC/DC SMPS Basics (1)

In this first AC/DC SMPS basics course we will address the following topics. Why would we want to use rather complex switch-mode powered topologies for converting mains input to a regulated voltage or current output? Why can't we just use traditional techniques? What switch-mode power conversion topologies are available. We will show the most common and popular ones. We will conclude this short course with an overview of the components that NXP produces to implement the aforementioned switch-mode topologies. But we will discuss the details in the second basic AC/DC SMPS course.
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00:19 - [Intro]
00:20 - [Overview]
01:03 - [Why switch-mode power conversion]
03:26 - [Switch-mode power conversion concept]
04:14 - [Switch-mode power conversion topologies]
04:57 - [Basic topologies]
12:13 - [Flyback converter]
17:25 - [Output regulation of a flyback converter]
18:50 - [Feedback and control in a flyback converter]
21:35 - [Resonant converter]
22:43 - [Resonant converter - simplified]
24:11 - [Power transfer from input to output]
26:11 - [Summary 1/4]
27:42 - [Summary 2/4]
28:42 - [Summary 3/4]
29:37 - [Summary 4/4]
-------------------------------------------------
#ACDC #SMPS #basics #NXP #NXPsemiconductors #DesignWithUs #eLearning

[@defensegeneral9893]

Very good sir

Thanks for the explanation.

[@user-is8ms2pg8h]

Молодцы! NXP впереди планеты всей! Так держать!

[@priyabratasaha5385]

Great explanation. Made the topic easy. But now I'm very hungry for the part 2 or next part. Do that exist? If it is, please provide the link. After all, thanks for this.

[@batistafrose6009]

Nice video

[@kristonranasinghe7324]

interesting ....

[@MinhuChen]

Very good tutorial! Thank you!

[@rajukuthuri]

Great,where would i get next module

[@klvramaiah]

where is the second part

[@acdcplusinc.7002]

Can't find the second part on switching mode power supply basics?

[@akroutsamo]

AC/DC SMPS Basics (2) please and thanks

[@gildardomartinez5810]

Akrout Osama

[@RaedMohsen]

Where is the second part of this video?

[@klvramaiah]

is there any individual sections vedio's for each converter ?

[@merden102]

Please second part

[@Vivenk88]

You mean di/dt is constant right? I keep hearing dLdt

[@aldososa1830]

If I need 5Vdc out, why should I use a smps (which requires a dc input) instead of using a 230:10 ratio transformer, which gives me 10Vac, rectify that, which leaves 8.5Vdc after the diodes, and then use a linear voltage regulator such as a 7805 to drop the last 3.5V, resulting in 5Vdc.

[@OtherDalfite]

Usually smps is more energy efficient. Lots of losses occur in transformer cores and usually the transformer needs to be of a decent size

[@rpbajb]

Well, it would be difficult to pack a 230:10 iron core transformer in your luggage so that you could charge your cellphone on the road. An Apple Cube SMPS has its uses.

[@kalkalp1]

thanks to nxp.where is the second part

[@alimahidi8683]

Dear NXP , you have space , so pleas make the drawing larger .

[@gxggao3039]

😂

[@REALELECTRONICSTIPS]

Frequency controller ic digram sir

[@mselaledi]

Rea leboga.

[@ZENERVOLTAGE]

The images on the video are too small and you can't see the symbols clearly.

[@kiajonny]

Yeah v=L(di/dt) voice-over guy read it wrong, probably.

[@user-hs3gb6gl2l]

번역좀 해줘라

[@HengtimeConsult]

A maximum quality of 480p with unreadable text makes this video useless. Part 2 not upladed.

[@HengtimeConsult]

A maximum quality of 480p with unreadable text makes this video useless. Part 2 not upladed.