What is active clamp flyback?

Download the UCC28780 datasheet
www.ti.com/product/ucc28780/d...
With technology advances that we almost take for granted, our electronic
devices are becoming smaller. Naturally we expect this trend to continue.
We want our screens bigger and battery life longer. /But/ we’re at a
breaking point. Watch this video to learn about how TI's new active clamp
flyback controller can transform your next AC/DC charger design.

[@ekstrapolatoraproksymujacy412]

Wicked high switching frequency is a technical term, it means shitload of cycles per second.

[@iblesbosuok]

I learn so many things from you, TI. Cheers from Indonesia

[@thekaiser4333]

Think local, Act global. PS: I like your green leaves indicator in your circuit. That's brilliant!

[@johnygoode2239]

THIS IS A GREAT EXPLANTION!

[@ElmerFuddGun]

Good but why don't you have links in the video description so we can easily get the data sheets, see selection tools, etc.? I didn't see any links in the last TI video I watched either. I don't know maybe TI is new to this semiconductor business and they can't afford to have a marketing/sales department? LOL... come on guys!

[@andrewandrosow4797]

Hello! Can the active clamp technique be realized in a self-oscillating flyback?

[@eduardocastroisaac1630]

Excelente

[@chibuzoeze4225]

Sir, can I use this topology to achieve solar charge controller?

[@filips7158]

You would use a more suitable topology for higher power (forward, half/full-bridge), flyback is for low-cost, low component count uses.

[@hayel2015]

Big like 👍 👍 👍

[@ashvinpambhar5170]

for MOSFET switching, give a PWM signal through drive is it correct ?

[@RainLovesCobain]

yes

[@sc0or]

The only thing is missing is that it must be a low side controller with a more effective sync rectifier.

[@Wtfinc]

No silicon fast enough? Bro, i have a tube radio with this topology. It uses transistors. Didn’t fully understand exactly what the weird transistor to the side was

[@mineown1861]

"Wicked high" defined by IEEE as block rockin' freq's.

[@NoorquackerInd]

"wicked high"

[@bob760214]

How many switch frequency in application

[@tc3418]

300kHz to 500kHz normally, so better to choose GAN as main switch

[@bob760214]

​@@tc3418 How are you

[@dabdoube92]

wicked high.

[@edism]

lol wicked high?

[@edinfific2576]

Probably the latest tech term. 😁

[@bdf2718]

@@edinfific2576 The term came from SpaceX. It's used to describe Elon Musk.

[@justin3594]

It’s an homage to good will hunting. “My boy is wicked smart”

[@edism]

@@justin3594 Ahhhhh, lol thank you.

[@onurolce]

00:50 100,000 thousands ? do you mean 100 Mhz ??

[@RainLovesCobain]

they didn't say "hundred thousand thousands", "hundreds of thousands" mean 200.000, 300.000 and so on...

[@onurolce]

@@RainLovesCobain Yeah ok, so he means few hundreds kHz. thanks

[@RainLovesCobain]

@@onurolce you’re welcome ^_^

[@onurolce]

@@RainLovesCobain :) I guess you are good in Power Electronics, right ? :)

[@RainLovesCobain]

@@onurolce just trying my best hehe