{585} KA5711 Intelligent PWM Controller IC || KA5711DS KA5711BS Computer PSU Supervisor & PWM IC

KA5711 Intelligent PWM Controller IC || KA5711DS KA5711BS Computer PSU Supervisor & PWM IC. i explained the function of this combo (supervisor & pwm controlller IC) and explained how to repair computer power supply, and bypass the protection circuit for over voltage / Under voltage and extra protection circuit. The KA3511 / KA5711BS / KA5711A /ka5711D / KA5711DS is a fixed-frequency improved performance pulse-width modulation PWM control circuit with complete housekeeping circuitry for use in the secondary side of SMPS (Switched mode power supply). It contains various functions, which are precision voltage reference, over voltage protection, under voltage protection, remote on/off control, power good signal generator. it is in 22 pin ad 24 pin packages, OVP (Over voltage protection) section It has OVP functions for +3.3V,+5V,+12V and PT outputs. The circuit is made up of a comparator with four detecting inputs and without hysteresis voltage. Especially, PT (Pin16) is prepared for an extra OVP input or another protection signal.
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[@Kualam992]

Walaikum Aslam warahmatullahi wabarakatuh

[@HarlavanisPanagiotis]

Wonderful upload dear friend, have a happy Friday and weekend!

[@HaseebElectronics]

thanks a lot dear friend
Have Happy weekend

[@erwinyulianto6938]

Wa ‘alaikum salam, barakallahu fiik teacher

[@Kualam992]

اور پھر مشکلات تو زندگی کا حصہ ہوتی ہیں مگر میرارب کہتا ہے إن مع العسر يسرا
ہر مشکل کے ساتھ آسانی ہے

[@garn6223]

Thank you very much sir 🙏🙏🙏 you help me a lot about electronics. Now I fix a lot power supply and a lot of monitor you are the best teacher keep up sir!!!

[@norrisriley8031]

I just wanted to say thank you for your time teaching us you do a better job than all my pass teachers

[@HaseebElectronics]

You are so welcome
i am thankful for your valuable somment
please accept my best regards

[@farrukhazad]

beautiful
have a nice day
thanks for beautiful sharing

[@HaseebElectronics]

thanks a lot

[@kangmulae3123]

Tank you sharing videos friends, like

[@mohamedantri9433]

Think about all your videos its good for my job...جمعة مباركة استاذي الفاضل

[@HaseebElectronics]

it is my pleasure
جمعة مباركة
رمضان مبارک علیکم و علینا

[@bundadita7505]

Semoga sukses selalu ya 🙏🙏

[@gopalarao8578]

Haseeb bhai Namaskaar 🙏
I am watching almost every video of your channel and I have gained a lot of knowledge from your channel.
So many thanks to you.
I expected one video after your video no 448
that was hi frequency solar inverter repair.
Please make a video on that inverter section and output section.
That may be helpful for many Technicians
Thank you sir. Have a great weekend 👍

[@kmhovlog6185]

Walkumusalam Like mashallah excellent 👌 informative video adorable work best regards from jordan love yours performance

[@HaseebElectronics]

special thanks and best regads

[@maliksiyal7357]

very nice mashallah nice video yours

[@susantaatha6468]

Beautiful information. Thank you so much.

[@HaseebElectronics]

thanks a lot

[@BajisKitchen]

W s thanks brother sharing your experience quality work and your knowledge wonderful 👍👍👍

[@HaseebElectronics]

Thanks and welcome dear sister

[@carolinediyandvlog]

Super filmik pozdrawiam serdecznie 😄👍

[@HaseebElectronics]

best regards and special thanks

[@vijayakumarkumar9190]

Very good and useful information sir thanks for sharing this knowledge to us

[@HaseebElectronics]

thanks bhai

[@lemon_noor]

W salam bhi mashallah informative video

[@HaseebElectronics]

Jazaak Allah khair

[@AbdulMomenZargar60]

Good Share & Good Wishes Dear Bhai Saab

[@HaseebElectronics]

thanks bhai ji

[@Versatiledani]

thanks for sharing

[@vicentematricardi3596]

Excelente trabajo , en verdad todos tus videos son de de gran calidad como profesional , muchas Gracias !!!!

[@HaseebElectronics]

gracias especiales y los mejores deseos por su valioso comentario

[@rahulpatelgujratahmedabad3497]

Good tiching karte hai 👌👍👌👌👌👍👌👌👌

[@HaseebElectronics]

thanks a lot

[@farahraheel7522]

Nice video ☺️😊😊

[@BricoolinoSenyor]

بوركت اخي
بالتوفيق👍👍

[@HaseebElectronics]

السلام عليكم ورحمة ٱلله وبركاته
جزاك اللهُ خيراً
رمضان مبارک یا اخی الکریم

[@FixTronics]

Well Explained👍
Thanks brother Haseeb

[@HaseebElectronics]

most welcome and best wishes

[@satyawanphougat]

Good afternoon from india

[@muhammadishtiaq24]

Excellent thanks for sharing

[@HaseebElectronics]

thanks a lot

[@Dr.QaisarAbbas99]

nice job dear brother, stay blessed

[@HaseebElectronics]

thanks a lot dear brother

[@electroniquepassion]

Merci 👍👋

[@HaseebElectronics]

thanks a lot dear friend

[@gokerbg]

Ve Aleykum es-selam ve berakatuhu... Thanks for your effort.

[@HaseebElectronics]

best regards dear brother

[@gokerbg]

@@HaseebElectronics Thank you dear brother.

[@FarhanCableWala]

18:56 Alhamdulillah full watching the video 👍

[@HaseebElectronics]

thanks a lot dear brother

[@W1RMD]

Thank you sir! I would like if you can cover an L5991 (DAP002). You do a MUCH better job at explaining this than the data sheets do. (or anyone else for that matter) God bless you and your family!

[@vlogswithraj6491]

good job brother

[@HaseebElectronics]

special thanks dear brother

[@RICALRONICS]

Please I made a question in your previous video, asking if I can use I frequency ferrite inverter to supply induction motor?
Thanks for the beautiful well explained tutorials

[@ElectronicUrdu]

Thanks sir

[@HaseebElectronics]

most welcome

[@electronicrepairservice2020]

Very interesting. Could any of the activity be tested using an oscilloscope?

[@famousdesisupportid8092]

Khush rahay Ameen Ameen

[@HaseebElectronics]

Aameen
Allah aap ko salamat rakhey aameen

[@shefqetkaralliu6816]

👍

[@HaseebElectronics]

best regards and special thanks

[@dmcaudio808]

Assalamualaikum, can you tell me about how to disable protection system on this IC?

[@electronicslover1120]

Bahut badhiya Sir g, ek doubt tha ki smps ke feedback me tl431 use kare ya simple zener diode use kare, dono kaam to ek jaisa hi karega ya koi antar aata hai regulation ya kisi aur chiz par?

[@HaseebElectronics]

thanks bhai
dono same work kartey hein
TL431 sensitive hota he is liey output regulation zayada hoti he
zener waley circuit ki regulation little bit slow hoti he

[@electronicslover1120]

@@HaseebElectronics reply krne ke liye thankyou sir g, maaf kijiye ek aur doubt tha kya hum bread board me live SMPS circuit bna sakte hai? Aur sir g apke jaise Mai uc3843 ko test Kiya par output fixed frequency ni aara aur output voltage level 0.1 v aara par reference 4.8v se 4.9v fixed aara, kya kru please btaye

[@user-os9dh5fx2j]

Like👍👍👍👍👍👍

[@HaseebElectronics]

السلام عليكم ورحمة ٱلله وبركاته
جزاك اللهُ خيراً

[@afterdark6506]

sir smart tv software side video plz sir

[@ankur0077nca]

Make a new fresh video on 2003 ic , testing working and all others.

[@afterdark6506]

sir long time request plz one video plz share

[@HaseebElectronics]

okay brother i will see it

[@mackdcrux5364]

بھائی ایک بات بتائیں میں سولڈرینگ کرہا ہوں تو پگھلا ہوا سولڈر وائر ہینڈفری کی تار پر نہیں چپکتا کرو بہت مشکل ہوتی ہے
جب کے ہینڈفری ریپیئر کی ویڈیو دیکھی تو وہ آسانی سے ٹانکا لگا لیتے ہیں کیا کروں اس کے لئے کوئی اسپیشل چیز یوز ہوگی کیا ؟