I found a small surface mount transistor that has the marking H2A on it.It is a sot-23 configuration. It measured short, and I want to replace this part. Does anyone know what this part is?
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Hi There!
I'm trying to help my friend who owns a restaurant be just bought.
He has a very long LED strip running along all the walls and columns. The strip is attached facing down 2in above the floor, using a wall panel that ends in a metal rail that finishes the panel underneath
It's stuck using, I guess, the 2 sided tape that comes with the strip
The issue is that like 1/2 of the full length, including 1/2 one wall, another entire wall, and one column, flickers after 4 or 5 minutes ON. Particularly it flashes staying OFF most of the time and flashing ON for 1 tenth... -
So My iPad was not charging and booting up . i went to a local technician and he checked with thermal and this Part marked in 1st Photo is Short.
So then i went on to boardview and downloaded the schematics and identified this part in 2nd Photo. Now i am confused what exactly is the part called ? where should i get this from ?
i contacted my technician and he sent me his BoardVIew screenshot in 3rd Photo. In his Boardview the part is called X2826.... Something
SO My main concern is what part should i order what should i search the name for ?
on Ipad... -
Hello everybody,
I need to replace a shorted SOT23-5 step down converter in a consumer audio device marking E16q9. What I found out from the board layout and measurements:
Vin: 5,0V
Vout: 3,3V (connecting to all 3V3 inputs of a N32905U3DN)
Pin1: ? (perhaps enable)
Pin2: GND
Pin3: Vout - connected to 3ยต3 coil
Pin4: Vin
Pin5: Feedback, voltage divider, two resistors connect Vout-Pin5-GND, 680k+133k
I searched many datasheets, but no one seemed to match according the surrounding components.
Best similar parts I found were... -
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 -
Hi all,
Need help identifying an SOT23-6 with marking JWF9R
Does anyone know what this chip is ?
It can also help if someone can provide the datasheet of this chip.
Thank you....