Hello, I need to identify which component is IC 01 7930.

I am trying to repair a "Mirrorop - BARCO" device and I have identified a component IC 01 7930 with overheating.
It also has a short circuit between pins 4 and 5, which does not occur with other similar components in the same circuit.
Can anyone tell me what this component is? I looked in the alldatasheet and didn't find anything that matched it.

I am trying to repair a "Mirrorop - BARCO" device and I have identified a component IC 01 7930 with overheating.
It also has a short circuit between pins 4 and 5, which does not occur with other similar components in the same circuit.
Can anyone tell me what this component is? I looked in the alldatasheet and didn't find anything that matched it.
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