Probably the most used component nobody knows of! TL431 Guide! EB#50

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In this video we will be having a look at a very versatile component, the TL431 IC. I used it in the feedback loop of my DIY switched mode power supply and thus got interested in it. That is why I will show you how it works, how you can use it in lot of different circuits and also how it functions in feedback loops of for example voltage converters. Let's get started!

Useful websites you can visit for more information:
https://www.ti.com/lit/ds/symlink/tl4...
https://www.bristolwatch.com/ccs/TL43...
http://www.runonielsen.dk/Feedback.pdf
https://www.site.uottawa.ca/~rhabash/...
https://www.onsemi.com/pub/Collateral...
http://u.dianyuan.com/bbs/u/70/136065...
https://www.ti.com/lit/an/slvaf37/slv...
https://www.apogeeweb.net/circuitry/t...

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Music:
2011 Lookalike by Bartlebeats

0:00 TL431 is amazing!
1:25 Intro
2:28 Basics
3:19 TL431 as a Comparator
4:32 TL431 as a 2.5V Zener Diode
5:51 TL431 as an adjustable Zener Diode
6:30 Various other applications
7:20 SMPS Feedback Loop Theory
8:46 TL431 in DIY SMPS