View topic - Help identifying burnt out chips on ssd (probably dc-dc?)

Main » Forums home » Flash storage, SSD

All times are UTC - 5 hours [ DST ]

Help identifying burnt out chips on ssd (probably dc-dc?)

Page 1 of 1

[ 6 posts ]

Print view

Previous topic | Next topic

Author

Message

eugene_black

Post subject: Help identifying burnt out chips on ssd (probably dc-dc?)

Posted: February 20th, 2025, 14:53

Joined: February 20th, 2025, 14:11
Posts: 5
Location: Украина

Hi

I have three apacer panther SSDs and two of them have burnt out components which I struggle to identify. Here are pictures of the component from all three SSDs. They have different marking but have the same placement and function so I assume they are interchangeable.

Thanks

Attachments:

Screenshot 2025-02-20 203931.jpg [ 911.75 KiB | Viewed 13997 times ]

photo_2025-02-19_19-30-08.jpg [ 163.32 KiB | Viewed 13997 times ]

photo_2025-02-17_10-39-36.jpg [ 162.31 KiB | Viewed 13997 times ]

photo_2025-02-17_10-38-38.jpg [ 178.74 KiB | Viewed 13997 times ]

Top

fzabkar

Post subject: Re: Help identifying burnt out chips on ssd (probably dc-dc?

Posted: February 20th, 2025, 16:00

Joined: September 8th, 2009, 18:21
Posts: 17229
Location: Australia

From my notes ...

SY8003A1/SY8003A1DFC, Silergy, Step Down Regulator, 2.5V - 5.5Vin, marking rDxyz, DFN-8:

https://us1.silergy.com/download/downloadFile?id=3767&type=product&ftype=note
https://ae01.alicdn.com/kf/S958f55d27fd34281b3c460ba52a97737j.jpg

G5728BT11U, Global Mixed-mode Technology, 1.4MHz, 1A, Synchronous Step-Down Regulator, 2.5V - 6Vin, marking 578Bx, SOT23-5: (= TLV62568DBV)

http://www.gmt.com.tw/product/datasheet/EDS-5728B_5728C.pdf
https://web.archive.org/web/20190214204301/http://www.gmt.com.tw/product/datasheet/EDS-5728B_5728C.pdf

_________________
A backup a day keeps DR away.

Top

eugene_black

Post subject: Re: Help identifying burnt out chips on ssd (probably dc-dc?

Posted: February 21st, 2025, 4:14

Joined: February 20th, 2025, 14:11
Posts: 5
Location: Украина

fzabkar wrote:

That's it, thank you a lot!!

Top

eugene_black

Post subject: Re: Help identifying burnt out chips on ssd (probably dc-dc?

Posted: February 22nd, 2025, 7:17

Joined: February 20th, 2025, 14:11
Posts: 5
Location: Украина

fzabkar wrote:

From my notes ...[/url]

Do you have also some info about the diode that stands on the power line? It is pretty small so it is a bit confusing for me

Top

fzabkar

Post subject: Re: Help identifying burnt out chips on ssd (probably dc-dc?

Posted: February 22nd, 2025, 12:48

Joined: September 8th, 2009, 18:21
Posts: 17229
Location: Australia

Maybe this?

DFLT6V0A, Diodes Inc, 6.0V, marking FAG, 225W, TVS diode:

http://www.diodes.com/_files/datasheets/ds30581.pdf

_________________
A backup a day keeps DR away.

Top

fzabkar

Post subject: Re: Help identifying burnt out chips on ssd (probably dc-dc?

Posted: February 22nd, 2025, 13:12

Joined: September 8th, 2009, 18:21
Posts: 17229
Location: Australia

Very disorganised, with a lot of duplication ...

https://web.archive.org/web/20230522144629/http://www.users.on.net/~fzabkar/Datasheets/DATAURLS.HTM

https://web.archive.org/web/20230522144629/http://www.users.on.net/~fzabkar/Datasheets/datasheets.txt

https://www.hddoracle.com/viewtopic.php?f=100&t=1577

_________________
A backup a day keeps DR away.

Top

Page 1 of 1

[ 6 posts ]

Main » Forums home » Flash storage, SSD

All times are UTC - 5 hours [ DST ]

Who is online

Users browsing this forum: HannsGruber and 124 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum