How To Make 12V 5A Switched-Mode Power Supply With Overload and Short Circuit Protect | Volt Feeback
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- เผยแพร่เมื่อ 26 ม.ค. 2020
- Prototype PCBs for $2 + Free Assembly Cost : jlcpcb.com
Hi friends. Today. I will show youHow To Make 12V 5A Switched-Mode Power Supply With Overload and Short Circuit Protect | Volt Feeback
I Hope you like it.
All electric component you can buy from: utsource.net
Contact me on Gmail: Youkito1991@gmail.com
Have a nice day my friends
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Download file here: bit.ly/2O1cEi6
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UC3843 bit.ly/2khvg1P
DIODE MBR20100 bit.ly/2W9ABFU
DIODE FR107 bit.ly/2VquG38
DIODE 1N4148 bit.ly/2RQimq8
RESISTOR 1K bit.ly/2Uk6Zot
RESISTOR 180K bit.ly/2uA1FFD
RESISTOR 270/2W bit.ly/2t5oX5S
RESISTOR 100/2W bit.ly/36MyFrT
RESISTOR 0.47/2W bit.ly/2vslG1n
RESISTOR 15K bit.ly/2U8Yf4A
RESISTOR 22R bit.ly/2JqrzSW
RESISTOR 2K bit.ly/30UUKTi
CAPACITOR 150UF/400V bit.ly/2t5oJM4
CAPACITOR 470UF/50V bit.ly/2NxjcU6
CAPACITOR 470UF/16V bit.ly/3aHo1Wa
CAPACITOR 47UF/50V bit.ly/2EEfgNs
CAPACITOR 1NF/1KV bit.ly/2Wyj4r4
CAPACITOR bit.ly/2SYCB2s - วิทยาศาสตร์และเทคโนโลยี
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No idea how I did not find you sooner, The jlcpcb competition is introducing me to soo many new makers, Love your work.
Thank friend
Beautiful project. Thanks man.
Thanks friends
great thks. what can I use ferrite bobbin? etd29?or ee28?
Sir you are great .very good work.
Just tell me how to convert it for 10a and more voltage
Do I need to change the windings only or the other circuit?
Thanks for sharing this. Any specs for transformers? Are they custom?
Hi Long Technical, could you share with us the hardware files and tell us what program did you use to design? Thank you in advance.
hi, your work is phenomenal .....but in the document, the schematic diagram is not fully clear, there are some connection left-outs.... please provide a complete schematic....
Very good project 👍
Thanks
Sir can we change current at 1-4 Amp ?
Saludos profesor cual son las medidas del filter toroide ac y el calibre cual recomienda gracias
Can the IRF11n50 mosfet be replaced with another, can you give me the equation? Thank's....
Instead of irf11n50 what other MOSFET can be use.
Beautiful
Thanks
i just voted for u on jlcpcb😍
bro in ur video u did not shown all the coponets as diagram schematic,is the scematic is fully ok?because i am obeying the schematic diagram,ok bro?
Great project.... absolutely superb work. Pls let know How to get 5v from this circuit.....
yes thank you for the video
we can input 7V - 70v ? and output 12V 5A
This smps operating frequency ? Please reply sir
Hi
I want to build this circuit.
.....
....
If I want 10 A output current, what should I do?
What is the maximum output voltage
What i do to make this circuit of 5amps
De cuanto es la inductancia de la bobina de entrada de 220v.
Hi master
When we wiend a chooper in clock wise in priemry witch one is input point a startone or a endone and in secndry witchone is -v point and +v point plz explain master i m very thankfull to u plz plz plz
We have start point on second and primary. This is flyback converter, for more detai search them on google
Ye jo circuit board 12 volt 5 amp. Ka hai kya ye power supply mil sakta hai
Greetings, thank you for sharing your knowledge. I do not get the primary transformer 4t. 5.mm and secondary 6t 2.mm and 37t 4.mm but in your video it appears that you turn it over I don't understand
Hi example : 4T 0,5mm x 5. That mean we make the lizt wire using 5 wire with 0,5mm of diametter of each wire and then winding 4 turn
@@LongTechnical but in the video you spin it more and the example is different that was my doubt
All in download file, in my description
Can you make a 40A/35A psu this size or slightly bigger? That'll be very helpful to many people
I will try in the next time
@@LongTechnical 🙂
Nice project.
Which video editor do you use?
Adobe premier
tendras uno con diseño de 5Volts 30Amper
Bro i made this circuit
But there is a output side blinking problem
There is no overload and no voltage on 3rd pin of uc3842
Resepected sir..... Thanks for the vedio. Which transformer shall i use according to gerber??? Pls answer
I showed in video bro. Now i don't remember
In vedio pins are bent.... Which is right transformer? I ordered your gerber file pls tell me sir.......
Great
Thanks
Sir leyar bye leyar wind in this transformer...primary feedback and secondry winding.....
It mean last..leyar primary..18 turn...in secondry leyar up...
What diameter is the copper of the yellow toroid and how much is the inductance.
What diameter is the copper of the yellow toroid and how much is the inductance.

Any core bro, it just like a filter
how much does it cost, can it be delivered in india - hyderabad.
I saw no NTC, that limits inrush current. Please use 47 ohms one.
Yes. Thanks
Can you please make a 29.9v/4-5A switching power supply for charging 24v battery. Please!!!
I will make it in the next time
@@LongTechnical Oh! Thank you.
build 12v at 50A or more. please and thank you
Can you please share the schematic with me?
Alternative of RS307 bridge rectifier and please make every video bigger than it with all details and components used in pcb .
Detail of used component on schematic. RS307 just 3A bridge diode you can use any bridge diode ex: RS507 RS607...
How to get components
Nice Sir 👌👌💐💐💐🙏🙏💯 Can you make a 12volt 10amps with short circuit protection & over load plz 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳
I will pro. Happy new year
Can you design a power supply for me ? I will pay for it. Input DC 150v to 450v . Output 12v 4A
can i buy that power supply from you?
So far from you and me. I share gerber in download file. You can do it by yiurself
Show !
View: SHOW MORE
Make vdo on 5v 10 àmp
I will try
How can I get 36v????
Increase number of turn in secondary
bhai hopw to adjust current
Can not adjust current
@@LongTechnical can u make this circuit for adjudtable current
Please make in easy way
🤔
Link not work please upload right link.
Sir, please make it 48volt power supply.
I will try
I hate when some one is not talking... I think it could be more educative if you talk please because it's not easy to understand silently
show mor detail
Check download files
I wish I can know your p.o box so I can donate you a better multimeter
Thank you so much friend but i don't have any P.O box 😭
That’s wrong you provide half information of bom please help me who I made it I am new and I don’t know 🤷♂️ much about that u need to provide Avery thing
everything show in the TOP file and this project is not for beginer.
Some parts do not have names. What are those parts? can you give me your email address? can you help me?