Make Buck Boost converter 60v 10A using TL494 - step by step

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Schematic, Layout please download at here: bit.ly/2H9eFbO
today's i'm share project Make Buck Boost converter 60v 10A using TL494 ic, very very very simple. If this video is helpful, please support me 1 subscribes. Thank you.
#technicalDIY
#inverter
#converter
#buckconverter
#boostconverter

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Опубликовано:

13 мар 2021

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Комментарии : 179

@Kyokoification 3 года назад

Very simple and clear guide sir..

@patricio933 2 года назад

Error 404.. upload the files again please!

@UtsavShah_25 3 года назад

Hello! This is a great tutorial. I am even more impressed by the PCB quality and the copper traces have come out so well. Can you share the method by which you made the PCB? Will be of great help. Thanks!

@eletroprojetoseinvencoes7031 3 года назад

Top, muito bom

@gabrielquarshie94 3 года назад

Nice one

@ble21nd17 2 года назад

Can this circuit be used for a lab bench power supply. Cause its amazing I would love to see it been built in smps projects.

@kankantandikaigorotan1496 2 года назад

Nice one sir

@hiltonchaves1388 2 года назад

very good!!! tanks for download.

@ahmadsaki9625 2 года назад

Send me a pcb map thank you

@bholanathadhikary9695 3 года назад

Good job. 🖒🖒🖒

@cakelbisa Год назад

Mantap sekali..❤❤❤

@HameedBangash 2 года назад

Thanks to share.

@leopoldofernandezjr.508 Год назад

Nice 👍

@shundhem_electrick 2 года назад

Wow

@elisilva3013 2 года назад

Hi! Congratulations! Excelent project ! How many Herry's in the coil Turns? Great Hug from Eli PY2EGS Brazil!

@SundayOwens 4 месяца назад

Great job

@user-jm2tb4dm6p 2 года назад

Лайк однозначно! С меня подписка

@lawalmohammed83 3 года назад

Please Sir how do you connect it to ac power supply source? At 30v will the current be 10 amps? How to increase current to 20amps?

@AK-lx4zb Год назад

Good job Thanks

@sanjaychy7673 3 года назад

It's works thank you.

@bluekindasustho3370 2 года назад

Sorry pls I have tried making the circuit but it didn't work for me .did u adjust anything in the schematic? Pls reply

@ahmadsaki9625 2 года назад

@@bluekindasustho3370 Send me a pcb map thank you

@JohnStewart-bi4vo 3 года назад

You would get more subscribers if you gave a bit more information on the coil and the input and output wire in diagram

@Edmorbus 3 года назад

Nice work is the output voltage on the capacitor

@emthoien9851 3 года назад

💯❤️❤️❤️

@gabriele1199 2 года назад

The circuit topology is a boost converter

@irackoliveira9725 2 года назад

Muito bom

@igorkvachun3572 3 года назад

Yes.👍

@samsonmbbanda6564 2 года назад

Hey can you build such a converter with the sg3525 ic. Thnx

@toc_star Год назад

Hello. I wish you would make a video tutorial about making trans-yodenes...then everyone could make them.

@georgemwidima3851 2 года назад

You are genius. Could you please make a video how to make a 12 - 14V Input Laptop Charger with fixed output of 19V and 3.5 A? Please show Input and Output terminals in the circuit drawing.

@isacdaimary9908 Год назад

Thank you...is there any design rule as to where to use what type of Capacitor?

@luisfreire5724 2 года назад

chevere!

@cristianamado9735 2 года назад

you can post the link to the pcb, I was involved in assembling a similar one using atx source transformer

@Sekhar_Home 3 года назад

Can we giv here 19volt as input pls.?

@TuanHung-BTH 2 года назад

chào anh thợ điện 😂

@John_Smile 2 года назад

I did not see in the test, the current supported. Maybe the construction only supports 2-3 A. I don't know !?

@toc_star Год назад

Hello. Good time... I am disturbing from Iran... Can this circuit be used instead of the 12V battery input, using a 220AC to 18V DC transformer?... Then my next question is about the amperage of this circuit... Will this circuit help? Does it increase the flow or not....Thank you if you answer....Thank you very much

@Lifeofdiy2020 3 года назад

Just use a UC3843 ic to make the boost converter .its easy and cheap.i may make one soon

@e.a297 2 года назад

Can you please give coil specs. I don't have access to such coil of tv. Just mh and turnes and wire diameter is enough. Thanks

@Circuitoptimize23 3 года назад

💯 👍

@technicaldiy 3 года назад

thanks

@ientubachkhoant4866 2 года назад

Mạch này ăn dòng bao nhiêu vậy bác

@Deep_Thoughts99 2 года назад

What is the transformer detail? And what is the minimum voltage level?

@javiersantos4883 8 месяцев назад

This project is true, the diagram is being requested and there is never a response, some who had access see it with difficulties. Too bad it looks like a good project

@ronicarvalho3386 3 года назад

Como posso achar um dessas maquinas ????

@muhammadyaseen-fv3qq Год назад

Aslamoalakum bhai he kea haal hein aap theek hein bhai ye btain me ke ager deck mein 220 pe ye supply lagani ho to us ke leay kea kar a party ha mtlb ye transformer ki jaga per use use kar a chahta hun

@anhtuc7599 2 года назад

Tìm video này lâu lắm rồi

@herbertatencio7310 2 года назад

Greetings, I can not download the diagram, help me.

@Stevenson15 2 года назад

Nice! But why pin 9 and 10 connect together?….. 9 and 10 always output for the tl494 IC… please answer me

@Stevenson15 2 года назад

I did this successfully but the mosfet overheats even with a 2 amp load

@velceaiulian6439 2 года назад

Because in this way the single ended configuration can be obtained, with a filling factor of up to 98%. With only one output connected, you only have up to 49%. Read TL494's datasheet ...

@f.a3202 2 года назад

@@velceaiulian6439 that's not the case at all. the output control is what determines where the pwm % will stop. If OUTCTRL is tied to ground you can have up to 97-98% duty cycle. But if tied to Vref the only about 45-47%. connecting E1 and E2 together won't do anything except for maybe destroying the IC

@velceaiulian6439 2 года назад

@@f.a3202 Because there is a "dead time" function, the signals from the output transistors never overlap, so I.C. will not be destroyed because of this. You can destroy it for any other reason, but because of the overlapping signals - NO !! I don't comment on the rest of the ones you mentioned, I have to look through the datasheet for a refresh, but the "dead time" thing is valid for any PWM controller, even the permanently single-ended ones. I have repaired and tweaked too many sources at work to be convinced that this is fundamental.

@Stevenson15 2 года назад

@حيات موسوي yes

@bellocollins 2 года назад

but sir how and where can will see the circuit diagram

@thetiem2145 3 года назад

Cho xin cái sơ đồ mạch. Tks

@hamiltonf11 Год назад

Por favor podrías subir los archivos gracias un saludo

@mohammedayman6938 3 года назад

What is job two potentiometer in circuit .. thank.s

@ultimategaming9843 2 года назад

Well bro they adjust the output current and voltages

@fatfat2285 Год назад

استاذ ممكن شرح طريقة تخفيض تيار ٨٠٠ فولت DC الى قيمة اقل ٥٠٠ او ٤٠٠ فولت DC مع المحافظة على امبير الدخل ولكم جزيل الشكر

@user-ro3lf3nl7x 6 месяцев назад

Hello, can you tell inductance of 12V winding on TV transformer?

@nwaigbo3 2 года назад

Hi friend, your video is wonderful, Can you please make a video of PCB engraving, the engraving is very nice. What bit did you use in achieving that please

@jeanelins1168 Месяц назад

Amigo da pra fazer uma fonte de 220v para 36v com 50amperes. Com corrente constante e usando transformador de ferrite ???

@ahmadsaki9625 2 года назад

Pcb map of this circuit I want to help Thank you😢🙏🏻

@user-gi9vj9bq8n 7 месяцев назад

Is it cv cc?

@fenixalorca3143 11 месяцев назад

G R A C I A S .

@samsonmbbanda6564 Год назад

We are still waiting for version 2 of the converter using sg3525 ic.

@srirahmayeni6915 2 года назад

does this work??

@Alkabory.A 3 года назад

Thank you

@technicaldiy 3 года назад

please share this video

@rohitpathya4284 2 года назад

Tl494 is obsolete, use SG3843 insted it has gate driver circuit inbuilt.

@velceaiulian6439 2 года назад

Or SG3525

@alexchandra5739 Год назад

Saya dari indonesia bisa pakai PLN / LISTRIK enggak bos kuh

@Xiaoxiaoxiaomao 2 года назад

How much watts?

@hmoudkhresheh1979 Год назад

Please how much the input voltage

@jalalafridielectronics1188 3 года назад

Nice sir please send me the input and output wire in digram plz plz waiting in digram you dont mention input and output wire

@edmundoarteagacastro8523 3 года назад

It is easy, pin 7 and 12 of the TL494 are the input, negative and positive respectively, and the output is the positive of the 220mf capacitor with the same negative of the input

@jalalafridielectronics1188 2 года назад

@@edmundoarteagacastro8523 thanks friend

@ahmadsaki9625 2 года назад

@@edmundoarteagacastro8523 Send me a pcb map thank you

@f.a3202 2 года назад

Your schematic link is broken. please upgrade

@arundas722 2 года назад

Hello sir

@Thesaint666L 10 дней назад

helloooooooo

@syamxy Год назад

Alat untuk membuat PCB yang canggih, apa ada tutorial nya ,untuk membuat alat tersebut Mr.

@Minimevo Год назад

Yanıt İstiyorum Kusursuz Şemaları ğöre yaptım Çalışmadı

@Minimevo Год назад

Cevap Bekliyorum

@bartronicsecurity Год назад

It seems that the supporting files are not available as the download link leads to a 404 error dead link site

@beatrizllanosramos8810 2 года назад

Circuit ?

@ericklein5097 Год назад

Where is the voltage below 10V?

@d614gakadoug9 8 месяцев назад

It isn't possible. The circuit as shown in the schematic is boost only. True buck-boost converters require quite complex control and and switching circuits.

@rnbeat Год назад

The requested URL was not found on this

@ahmadsaki9625 2 года назад

Help me to download the map from which site

@deniskolo1686 Месяц назад

bonjour belle video possible de partager ton schéma car le lien ne fonctionne pas merci

@prashanth105 3 года назад

Very nice, but could have improved greatly by a voice over in the background that would have aided the understanding greatly as is evident with the background noise that the mic wasn't being used. The circuit at the end also doesn't help greatly for ex the voltage (Min&,Max) isn't mentioned. Finally in still wondering where the second put that you were twirling in the vdo...

@anithasshenoy6662 5 месяцев назад

Schematic is not available . Getting this error 404. That’s an error. The requested URL was not found on this server. That’s all we know. How can I get the schematic ?

@technicalsushil3488 3 года назад

Sir mosfit hetsink ki bad bhi hit Kar Raha h

@technicaldiy 3 года назад

no need heatsink

@parsotamsenghani8925 3 года назад

Yes sir mosfet short hojata hai

@parsotamsenghani8925 3 года назад

Plees ryplay

@kdcreativity6201 3 года назад

@@parsotamsenghani8925 bhai maina bhi aaj ye circuit banaya.mera bhi mosfet heat ho raha tha kyuki input current 2amps tha par maina input ma ek 2200uf ka filter capacitor lagaya to sab thik ho gaya

@javiersantos4883 8 месяцев назад

@@kdcreativity6201buenas tardes Amigo puede compartir el diagrama, si fuera tan amable Gracias