Can someone tell me what that part is called? I couldn't find a datasheet.
thx
thx
Attached Files
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Re: Need help to find a SMD part
could be AOZ5547QI -
Re: Need help to find a SMD part
I agree with stj, it is a Alpha & omega AOZ5547QI
Part # AF00
Y=8
W=4
lot code = 24Last edited by R_J; 01-15-2021, 12:06 PM.Comment
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Re: Need help to find a SMD part
I was looking for another IC which was hard to find.
Got it very cheap at https://www.aliexpress.com/store/480...000000696095.0
If you are not a custumer use this link to get a welcome bonus (not only for this particular shop)
https://a.aliexpress.com/_mrN1xSHComment
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Hello guys,
I would like a quite old but still good 800 W ATX PSU to be repaired. The problem was an extremely heavy coil whine coming from the small secondary transfomer on the PCB.
I desoldered it hoping the references on the upper side would allow me to find a adequate replacement part. Sadly the written references drove me nowhere but to the manufacturer (I-MAG). I sent them a message like a bottle in the see asking them to send me a datasheet of the transformer. And... They responded ! I received a kind of datasheet (see attachment) but my competencies do not allow... -
I am trying to find this part on the logic board. See pictures below. It might be CR812, not sure. Any help would be appreciated. And where could I find the part? -
ms-16r41 rev 1
PU7
ANYONE HELP ME TO FIND THIS COMPONNET...(PU7)
I MISSING THIS PART RECENTLY..
I NEED TO FIND IC MODEL..AND SIMILER PART..
PHOTOS ATTACHED
THANKS
...
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I have a 5V 55A led Delta power supply with no output. I found this 7 pin IC 901 damaged as in the photo. All other elements look ok. I checked and every other surrounding componets diodes, resistors and capacitors look ok. I have 2 identical power supplies removed from a led wall which have the same defect with this ic burned but not a working one for reference. I founded by measurements that pin 7 goes to positive hot 450V 220uF electrolytic capacitor primary side. Pin 1, 2, 3, 4 connected together to pcb cooper trace. These four pins goes to negative side of 10uF 50V electrolytic capacitor... -
Hello everyone.
Is there any chance somebody can find the part number of this chip or equivalent, in the attached photo?
It is from PS5 EDM-020 board, in the front usb section, near F3502.
It must be a Richtek ic, vqfn32 package style.
Thank you in advance....05-27-2024, 01:37 AM
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