What is active clamp flyback?

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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.

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Опубликовано:

28 фев 2018

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Комментарии : 56

@ekstrapolatoraproksymujacy412 2 года назад

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

@iblesbosuok 5 лет назад

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

@thekaiser4333 4 года назад

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

@johnygoode2239 Месяц назад

THIS IS A GREAT EXPLANTION!

@hayel2015 6 лет назад

Big like 👍 👍 👍

@ElmerFuddGun 6 лет назад

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!

@NoorquackerInd 3 года назад

"wicked high"

@eduardocastroisaac1630 Год назад

Excelente

@andrewandrosow4797 5 месяцев назад

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

@dabdoube92 Год назад

wicked high.

@chibuzoeze4225 3 года назад

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

@filips7158 3 года назад

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

@mineown1861 2 года назад

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

@ashvinpambhar5170 4 года назад

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

@RainLovesCobain Год назад

yes

@sc0or 5 месяцев назад

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

@bob760214 4 года назад

How many switch frequency in application

@tc3418 4 года назад

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

@bob760214 4 года назад

@@tc3418 How are you

@Wtfinc 6 месяцев назад

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