Help me identify this burnt smd component Nvidia GPU. [K0019?]

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facu04

Joined Feb 12, 2024
2
Hey everyone, somebody has an idea of what component this can be? It's from an nvidia gpu, I tried searching in different smd marking websites for K0019 but I can't find it. I also attached a bigger picture, it's a SOT-23-5 and looks like pin 1 goes to GND. The pcie of the motherboard is also fried so I guess it was some kind of voltage peak, maybe this is a voltage regulator?

component.png
 

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LadySpark

Joined Feb 7, 2024
124
Hey everyone, somebody has an idea of what component this can be? It's from an nvidia gpu, I tried searching in different smd marking websites for K0019 but I can't find it. I also attached a bigger picture, it's a SOT-23-5 and looks like pin 1 goes to GND. The pcie of the motherboard is also fried so I guess it was some kind of voltage peak, maybe this is a voltage regulator?

View attachment 315107
I would have to say its a voltage sense circuit since its related to the 5 ohm SMD power resistor
 
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