TPS3305: Help to determining the shape of the first pin

Ivan Kochergin1

Part Number: TPS3305

Hello!

The first pin is usually laser-marked. Is such a deepening as in the photo a manufacturing defect?

0 Abhinav.Sharma over 4 years ago

Hi Ivan,

Do you have multiple units of this device? Can you cross compare?

Thanks,
Abhinav.

0 Ivan Kochergin1 over 4 years ago in reply to Abhinav.Sharma

Hi Abhinav,

I have several units of this device. Here is a photo. They are all the same and have the same first pin.

Thanks,
Ivan.

0 Abhinav.Sharma over 4 years ago in reply to Ivan Kochergin1

Ivan,

This does not seem to be a manufacturing defect. This is likely a top-marking for pin 1.

Thanks,

Abhinav.

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