Hello, the control unit of the Irobot Mirra robot vacuum cleaner for swimming pools has been repaired. I do not know the model, it is not specified. Someone has already carried out repairs - the tracks were restored, the power transistor and fuse were replaced. During the inspection, it was revealed that the L6599AD controller died, and the chip in the so8 case exploded. Apparently the transistor driver. From the marking, only the ending remains - " 3A". Please tell me the marking of the chip.
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P.S.Translated by a translator, I apologize for the mistakes.
If the topic is not in the right section, please move the moderator to where it is necessary.
P.S.Translated by a translator, I apologize for the mistakes.
