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aby one know this part identification (house struck by thunder)

Does any one know the part number or what this is during a thunder storm had a power surge and it didn’t power on and found out this part burnt off it is right behind the power input

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It is the fire tv circuit board the I can’t see what’s written on it it’s burnt pretty bad

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what is the brand name ? and model no?

can you take full shot (pic) of the circuit board

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1 Answer

It appears to be an MP28257 step-down converter. Here is the datasheet:

http://pdf1.alldatasheet.com/datasheet-p...

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Thank you so much I’ll try replacing it and see

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And where can I find it the only ones I can find are on mouser and they all have 9 pins not 8

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Nukes1810 will be eternally grateful.
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