[368] How to find any Unknown SMPS / PWM IC Number, SG5841J PWM Controller Equivalent OB2268 OB2269

[@mumbaicityvlogs6725]

Very nice video buht aachi hai video good 👍👍👍❤️👍❤️❤️

[@HaseebElectronics]

thanks a lot dear sister Allah bless you

[@حسینهاشمزاده-ن4ر]

thank you, for your help, its very usefull for me❤❤

[@naijojosan]

Greeting from Thailand!!! I just come across your useful video and would like to thanks for sharing these knowledges to all of us. Look forward to new valuable video.

[@BricoolinoSenyor]

اللهم بارك وفقك الله لما يحب ويرضى

[@HaseebElectronics]

thanks a lot dear brother

[@kmhovlog6185]

Mashahha Great job fw best regards from Jordan stay blessed 7 happy Ameen

[@HaseebElectronics]

Thank you so much 😊

[@ahmedmadkour]

Nice work my brother 😍 great job 👌 give you super 👍

[@HaseebElectronics]

thanks a lot

[@Rodderick45]

Hello my brother! Another fine video. This is very valuable information that I was not aware of but needed for a very long time. You are truly amazing and I am learning so much from your videos. Keep up the good work and thank you so very much for making me a better technician.

[@HaseebElectronics]

It is my pleasure Please accept my best regards 💕 Stay blessed

[@rahaonlinee]

Aslam u alaikum Ma sha allah Very informative Lots of love from USA 🇺🇸

[@الفردوس-ن6غ]

Maasha’allaah very informative brother keep it up 👍 اكد

[@HaseebElectronics]

Many many thanks

[@simplelifewithaish4196]

amazing sharing.hamaisha ki tarah

[@HaseebElectronics]

thanks a lot

[@vicentematricardi3596]

Hello, I want to send you a greeting and also congratulate you because you have achieved a wise balance between theory and practice, I ever remember reading a phrase that I liked very much, the phrase said; "The difference between theory and practice is like the difference between unclear ideas and common sense", I understand your madness for electronics, the same thing happens to me, since I was very young I had an immense passion, I still have a lot for learn, although I have not learned much, I have the ability to recognize people like you who have the compass well oriented in their knowledge, I appreciate everything you do, it would be great if your channel had subtitles but it is not a request. just a suggestion since you would reach many more people anyway the content of your channel is excellent, I send you a hug from a distance and I hope this translation is understood since my language is Spanish, I understand something from English and Italian but not like to make a speech, Greetings !!!!!

[@HaseebElectronics]

it is my pleasure. i am thankful for your valuable appreciation. i will try my best to add subtitles to my videos please accept my best regards and special thanks

[@vicentematricardi3596]

@@HaseebElectronics Very cordial of you, I value your quality as a Person !!!!

[@Study1M]

Such a wonderful sharing Nice 👍👌👌👌

[@HaseebElectronics]

Thank you so much

[@ministeriomundialliberando8403]

It is more than informative, it's extremely important to solve a lot problems when we do not find the damage part; thanks a lot.

[@HaseebElectronics]

Yes dera. It becomes a bottle-neck when we cannot get a number of cracked ic or it have no number or we cannot get equivalent part

[@ministeriomundialliberando8403]

@@HaseebElectronics That's true, it has happened to me a lot of time; from now on, I'll try your recomendation. Thanks again.

[@frankfernandes1282]

Thanks bro very informative 👍♥️

[@HaseebElectronics]

Always welcome

[@ARA-HOUSE]

Lk 7 good job 👍👍👍👍

[@HaseebElectronics]

Thank you so much

[@aayesha6227]

thanks a lot sir for such a valuable video 👍👍

[@kaupstudio-supportid5956]

MASHA ALLAH as always very interesting and informative, very nice sharing, Imran from KAUP STUDIO

[@HaseebElectronics]

Jazaak Allah khair dear brother

[@cheeri790]

39 You should be familiar with the electrical circuit diagram. It's an attractive video. I support it♡

[@HaseebElectronics]

Yes, thank you best regards

[@ABA-qb2jg]

رويلعفتبرلبرتذتنااتنوبنبنقهبتقتقتبتقتتببتقتتقققققتضضضضضصتقتقفتتففتتفتفتفتاتاتاتززربوبتفاقتقككككبمقنتثتصتبتبروتتوويرريذتبربترذادنذورذرذزذابرذززرطريبرذرربربرذرذررذرذزذزذرذزدذزبذ در ذرب دردرذرذرذرذربربذرذررذزذرزذزذرذزذررذاا

[@jboy4real]

Good explanation I don't know how to select the type and size of heat sink Kindly do a video on that

[@BajisKitchen]

Mashallah very wonderful experience explained thanks for sharing 👍👍

[@HaseebElectronics]

My pleasure

[@SOMA_USA]

So good sharing brother 👌👍👌👍👌

[@englishrupe01]

This is really helpful, thank you!

[@HaseebElectronics]

You're very welcome!

[@rmjnm]

Fantastic, superb, thanks for your help and support.

[@HaseebElectronics]

Always welcome

[@nlmehra3680]

Good afternoon sir,very important and nice information

[@HaseebElectronics]

Thanks and welcome

[@7207691302]

Great job brother 👍

[@HaseebElectronics]

thanks a lot

[@carolinediyandvlog]

beautiful idea

[@HaseebElectronics]

Many many thanks

[@THEFABULOUSFITNESSINSTRUCTOR]

Great one my friend Big thumbs up

[@HaseebElectronics]

Big thanks

[@meandbabajan76]

Good work

[@HaseebElectronics]

Thank you so much 😀

[@omdarajago2603]

WaalaikumSalam, Good information

[@snhongo1]

Great video..thanks a lot 👏

[@HaseebElectronics]

You are welcome!

[@hemnparwin8159]

thank you very much for helping me

[@auliaisma9404]

Thank you for tutorial

[@HaseebElectronics]

You're welcome 😊

[@nrgodage8601]

Thanks lot. Very useful video And please help me to open that website in English that your link open by another language thanks again.

[@HaseebElectronics]

yes it is in russian language just use translation option in your internet browser to translate into English language

[@KBTechbd]

Superb Dear ❤️👌🏻

[@HaseebElectronics]

Many many thanks

[@HELLO-lw8rx]

For OB2268 / OB22 69 ( VDDon= 10.5 & VDDoff = 16.5 ) And for SG5841J (VDDon = 16V & VDDoff = 10 ) So Brother Mohamed those IC"s are not equivalent..!! The voltages are reversed and not identical.. Please check this. God bless you.. Greetings to you..

[@SohneRang]

MashaAllah nice

[@HaseebElectronics]

thanks a lot dear brother

[@SohneRang]

@@HaseebElectronics welcome

[@LousyPainter]

Awsome video! Great link too. Thanks!

[@HaseebElectronics]

Thanks a lot Link is in the end of description

[@STV-th2tv]

Thanks for sharing good information my brother

[@andresbrett8850]

i realize I am kinda randomly asking but does anyone know a good site to watch new movies online?

[@harperkarsyn7402]

@Andres Brett flixportal xD

[@andresbrett8850]

@Harper Karsyn thank you, signed up and it seems to work :D Appreciate it !

[@harperkarsyn7402]

@Andres Brett you are welcome xD

[@mudassirqamar6420]

Aoa brother i need your number because i need some help from you about a burned ic whose number are not read able

[@vijayakumarkumar9190]

Very good and useful information sir thanks

[@HaseebElectronics]

So nice of you

[@kantahlaskar]

Hi in my circuit I have PWM ob2287cp. in minute 4:46 you talk abut frequency 100Kohm = 65 Hz . and in pin 4 I have 15K resistor. have a 2 question. 1. if the resistor is 15K what will be the frequency of the PWM. 2. And how do I measure the output voltage on pin 8

[@PakistaniFood1168]

Nice work great video

[@HaseebElectronics]

thanks a lot

[@giorgostexnikos6976]

thenks.amazing

[@HaseebElectronics]

best regards

[@اصلالريفالمصري1]

سبحان الحمد لله رب العالمين والصلاه والسلام على اشرف المرسلين سيدنا محمد

[@HaseebElectronics]

Jazaak Allah dear brother

[@FancyBangles]

MashAllah bhai

[@HaseebElectronics]

Jazaak Allah khair

[@nayanjagirdar8408]

Very very nice teaching sir thanks,

[@HaseebElectronics]

Most welcome

[@vikassudhera923]

Nice information sir. But if we 14 pin or more pin ic. Then how to wind number sir

[@josemanon6295]

Good !!

[@msbbadsha1456]

very useful video 🤠🤠

[@HaseebElectronics]

best wishes and special thanks

[@susantaatha6468]

Thank you sir.

[@HaseebElectronics]

Most welcome

[@bestfoodinpunjab]

thanks for sharing

[@HaseebElectronics]

thanks a lot

[@DarsKitchen]

Great Video like 64

[@HaseebElectronics]

thanks a lot

[@manilapunjabikitchen8154]

Super

[@HaseebElectronics]

thanks a lot

[@zulkarnainkarim]

good information brother...I have a question. since the pwm ic was damaged and has been taking out from the board..is the auxiliary winding still outputting Vcc voltage? if so..that means we can easily identify the voltages for the pwm ic..

[@mylovelycattom7112]

Good 👍

[@HaseebElectronics]

thanks a lot

[@kangmulae3123]

Good luck,,

[@HaseebElectronics]

best regards

[@uniqueworld554]

Pl7510 ic k bare me video bnao please. KZbin PR is IC k uper AK bhi video nahi h

[@uniqueworld554]

Lp7510ic h uper vali glt type Ho gyi

[@fauziwrd]

Alhamdulillah

[@HaseebElectronics]

thanks a lot

[@manassehabraham5589]

Bless you bro

[@danialaziz146]

bhi urdu me samjyia😍😍😍😍😍

[@HaseebElectronics]

Urdu me video Mere doosrey channel Haseeb electronics urdu Per aaey gi

[@ICEPET]

110 Marine Blue's sub-account comment. Cool 한국에서 사랑해. 좋은 정보야 ㅎ

[@HaseebElectronics]

welcome and thanks for joining

[@SahilSahil-ul9gp]

walikum salam wr wb MASHAALLAH bhai

[@HaseebElectronics]

thanks a lot dear

[@surendergola9332]

Sir Do you have the datasheet or equivalent of 1D310 ic. It has 8 pin

[@ofer213]

Hello friend, 1. I have a power supply with PWM OB2287CP I tried to replace it with OB2279 Instead of getting 5V on pin 3 I get 17 V. Is it even possible to swap them? 2. After I replaced the OB2287, the 0.2 resistor, 10N60, fuse, the power supply gives me 24 V But when I load it, everything burns out.

[@electroniquepassion]

👍🙏🏻

[@HaseebElectronics]

thanks a lot

[@abhijitmondal5168]

Dear sir, I want to know the qw 3862(dip) 8pin , equivalent ic numbers

[@HaseebElectronics]

SD4870, CR6848

[@isacdaimary9908]

Kindly make a video on MOSFET DRIVER particularly used for BUCK-BOOST converter

[@ArunRoyChoudhury-jp2vd]

Can you help me for a equivalent of atc9531 which is available in market

[@antonioflavespinto4067]

Dear brother how can I find replacement for this componen OB5269CP easily, as in my place hard to find in any shop here, thank's waiting for your feedback and advice as well, From Timor Leste 🙏

[@sushilverma9600]

In frontech monitor SMPS the 8pin has no number. One side all the 4 pins are at -ve. What will be its number?

[@HaseebElectronics]

there are many ICs have all 4 pins as source pins if you can write all pin functions then i can try to find for example pin 1 is connected to optocoupler, pin 2 vcc capacitor, pin 3 resistor, pin 4 transformer, pin 5 to 8 are ground etc or send pictures of ic closer area front and back side to my whatsapp [phone]

[@darrylparrish6805]

Hello, I have an IC that I can't find a replacement for 6C17744 . Can you help me Thanks

[@joshuamungasia4529]

thank you

[@HaseebElectronics]

You're welcome

[@NehaSingh-hq1tz]

The pinout of an ic is same as viper12, but it is of high power. Can you please help me finding that IC.

[@syedhussain3463]

Sir, could you please help me to find out what is the equivalent to A6059H IC, THANKS

[@HaseebElectronics]

A6062 A6069 at 100KHz or any other IC with 100KHz

[@orenshumtsoe362]

Sir, kindly me find replacement for top258mn ic, for my smps. Only you can help me.

[@jayfiangollao4987]

Hello sir what are the possible cause why pwm ic is damaged.Thank you

[@cookingkhazanawithmadhuri6904]

New friend please stay connected ❤️

[@HaseebElectronics]

welcome and special thanks for joining

[@prasantistore]

Mujhe pwm ic G1358 ki equivalent chahiye. Please bataiye

[@HaseebElectronics]

please check the part number again is it gi358 ha ya G1358 he please reply or send picture of the circuit to my whatsapp [phone]

[@nalindumegasooriya8593]

Plz my Friend help...tell me replacement for DK112 Ic?

[@kelvintogaraseyi]

Hi. I have a 1500w 12v inverter Chinese with an unmarked 16pin pwm ic. I cannot identify it.. so far vcc = pin 15, gnd pin1, E1 pin7, E2 pin10 , pin 3 5,6 and 13 nc

[@abdulmajeed-yo2ef]

SR816P any substitute?

[@Madara-z7k]

Please tell me the equivalent ic for Mm1661jtr

[@amitavasen4165]

Please give me the equivalent IC number of LM5756

[@HaseebElectronics]

brother i have no idea about its replacement but you can find some other ic with same voltage range at 80KHz frequency

[@nawazmohd1786]

Plz Kindle help me for TNY280PN equivalent ic

[@HaseebElectronics]

please use tny279

[@nawazmohd1786]

Bhai instead of tny kuch aur equivalent ic

[@jeenferoz]

Let me know se268 ic equals number

[@adamnassir1704]

Please sir help equivalent ic E3B1565J

[@jamilsiddiqui2695]

अरे हिंदी वाला भेजिए

[@HaseebElectronics]

kzbin.info/www/bejne/n2KcaZ-HrtSWh7M

[@prasadmlv8267]

How to contact you sir,i am a 73 years old person and want to clear some doubts regarding Smps boards with pwm ic driven by some modules which are in black epitoxial coatings. Can we remove and still make tjem to work.

[@HaseebElectronics]

first of all i am thankful for writing your comment most welcome sir! my whatsapp number is 00962-79-5324272 gmail id is ashraf4ta4 that coating is really a horrible technique from chinese manufacturers to conceal their designs if that item is suspected, most of time replacement is most preferable solution or reverse engineering is to be done to overcome the design structure

[@Freeknickers24]

Do you have instructions for when you can't get schematic and they have removed the codes on the ic?