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SMD Parts ID

Musicmanager

Active Member
Hi Guys

I received some bits I ordered today and in with what I was expecting was 4 of these .. .. ..

SMD BQ7D.jpg

To give you an idea of the size, that pic is taken with a microscope .. .. .. .. .. .

Anybody know what they are ?

Thanks

S
 

narkeleptk

Active Member
Looks to be a SOT23-6. Not sure of the markings, If I get finished with my work early I'll look around some.
 

narkeleptk

Active Member
I was bored with my work so I took break and did a little googling. Closet I found was:

Looks like many chinese sources used BQ7D for this ic. here is an example of one:
 
Last edited:

Musicmanager

Active Member
WOW ! That's great help

Thanks very much .. .. .. .. .. all I gotta do now is decide what to do with them :)

S
 

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