Author Topic: Need help with component ID  (Read 422 times)

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Offline fzabkarTopic starter

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Need help with component ID
« on: December 25, 2022, 07:17:48 pm »
I'm trying to identify the stepdown DC-DC converter in a Samsung T7 Shield SSD.

https://tehnobzor.ru/gadzhety/obzor-samsung-t7-shield/  (Review with photos)



Its marking is "BEZM".

pin 2 -> Vin (?)
pin 3 -> LX (?)
pin 4 -> Ground

I don't need this information for a repair. I'm only trying to add this mystery component to my database. Also, I don't actually have this PCB, so I'm working from the photos.
 
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Offline fzabkarTopic starter

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Re: Need help with component ID
« Reply #1 on: December 27, 2022, 09:49:00 pm »
Found it.

MP2183GTL, Monolithic Power, Step-Down Converter, 2.5V - 5.5V, 3A, 1.2MHz, marking BEZy, SOT583:
https://www.monolithicpower.cn/cn/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP2183GTL-Z/document_id/6489/
 
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