Re: IC Marking Codes and Datasheets
Thanks
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Re: IC Marking Codes and Datasheets
The part number seems to be MP86903-CGLT ,there`s no datasheet or any info about it at the MP web site.There`s a pinout in this schematic - https://cdn.badcaps-static.com/pdfs/...87452a14c3.pdf PU6 on page 87Leave a comment:
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Re: IC Marking Codes and Datasheets
Are this mp86901 cglt-z?
Does anyone have its datasheet?Attached FilesLeave a comment:
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Re: IC Marking Codes and Datasheets
Hello,
I need help identifying a chip with marking
A8D
S53
Package seems to be DFN-8
I'm attaching pictures, taken under microscope. I'm sure it's dc-dc buck converter, producing 3.3 volts. Also measured some components around and figured out the connection diagram (the last sketch)
Any help with identification or similar chip from other manufacturer is greatly appreciatedAttached FilesLeave a comment:
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Re: IC Marking Codes and Datasheets
SILERGY
RK*** SYX196DQNC
Example (no Datasheet found so far):
SYX196DQNC
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MPS Monolithic Power Systems
AKV* NB681GD
Example:
NB681GD
Attached FilesLast edited by Sephir0th; 05-18-2021, 03:17 PM.Leave a comment:
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Re: IC Marking Codes and Datasheets
Very helpful, I struggle with component IDLeave a comment:
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Re: IC Marking Codes and Datasheets
Good information. Thank you very much.Leave a comment:
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Re: IC Marking Codes and Datasheets
Thank you for sharing this key information. Very useful.
Warm Regards,Leave a comment:
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Re: IC Marking Codes and Datasheets
Thanks
on time very use full Thanks...Leave a comment:
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See the first "IC Marking Codes and Datasheets" thread for more posts https://www.badcaps.net/forum/showthread.php?t=90619
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Click on the name next to the post # to view the single post
2.Nexperia & NXP
3.Panjit
4.NIKO-SEM & UNIKC Semi
5.GStek
6.Texas Instruments... -
Ricoh Power Management IC`s Marking Codes
The attached pdf titled "Ricoh PMIC`s Marking Codes,pdf" was made by me from the main pdf Ricoh_MARKINGS.
....06-06-2021, 12:29 PM -
Hello folks, I seem to have a lot of trouble when it comes to distinguishing markings on SMD components especially when it comes to the question of whether it is a 1 or an I. for example, I see components marked NI. It looks just like that. However, I cannot tell if that "I" might be a number one instead. Is there a rule of thumb that manufacturers use when using these characters? Attached is an example. This is just one example out of many I come across but it's a good illustration of my point. I appreciate any input.... -
im working on HP Probook 450 g5 with no power issue and found out coil beside this ic is short to ground...i remove the ic and short gone....ic code AQP,...looking on this ic marking code but not found https://www.badcaps.net/forum/troubl...and-datasheets...
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Had someone drop off a laptop in which they were upgrading the ram but forgot to unplug the battery.
Looks like the ram RFI shield shorted a rail going to or coming from a Silergy IC which blasted a component off the board. I'm going to assume it was a cap but really have no way to know for sure since this board schematic doesn't appear to be in the wild yet.
I'm trying to identify the IC model now but it doesn't appear to match any of the Silergy codes from https://www.badcaps.net/forum/troubl...-tablets-and-m...
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