TVS3300EVM-UNI: TVS3300EVM-UNI - No Reference Schematic

Anna Chiu14

Prodigy 110 points

Part Number: TVS3300EVM-UNI

Hi Team,

Can you help to provide the connection of TVS3300EVM-UNI for Vin and Ground?

Since my customer can not find a reference data from TI.com.

And it is hard to identify from TVS3300EVM.

Anna Chiu

over 7 years ago

0 Alec Forbes over 7 years ago

TI__Expert 3500 points

Anna-

Pin 1 of the device and EVM should be pointed towards the Vin line. In this case look at the silk screen on top of the board and the footprint that has a larger outline will be pin 1.

Does that help?

Thanks

Alec

0 Alec Forbes over 7 years ago in reply to Alec Forbes

TI__Expert 3500 points

Anna-

Actually, I apologize, that is incorrect! Pin 1 is actually towards GND, so it's the opposite of what I showed above. This is easy to verify by measuring which way you see .7V drop (GND to VIN) and which way you see a 36V drop (VIN to GND)

Thanks,
Alec

Interface

Interface forum

TVS3300EVM-UNI: TVS3300EVM-UNI - No Reference Schematic