Author Topic: Unknown dual channel 5V/12V current limit switch  (Read 641 times)

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Offline fzabkarTopic starter

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Unknown dual channel 5V/12V current limit switch
« on: July 16, 2021, 09:27:25 pm »
This PCB ...

https://ae01.alicdn.com/kf/Hd2161dd55b72428e93a18cf6c1d1b5848/WD-hard-drive-WD20EZAZ-PCB-2060-810011-001-REV-P1-P2-unlock-PCB-board-Decrypt-PCB.jpg

... has a dual channel 5V/12V current limit switch at the SATA power connector, marking "6512".

I suspect that it is electrically and functionally compatible with the following part.

MP5094, Monolithic Power, dual channel 5V/12V current limit switch, marking AYUy, TSOT23-8:
https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP5094/document_id/4894/

I'd like to add the mystery part to my database. Can anyone help me to identify it?


Edit:

Here is another compatible part.

STEF512GR, STMicroelectronics, Dual electronic fuse for 5V (3A) and 12V (4A) rails, marking H512, TSOT23-8L:
https://www.st.com/resource/en/datasheet/stef512gr.pdf
« Last Edit: July 17, 2021, 03:06:59 am by fzabkar »
 


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