DRV8432: The position of the notch of the package

Dice-K

Mastermind 7480 points

Part Number: DRV8432

Hello,
I have a question about DRV8432DKD.

I read the following article and know that the position of the notch is wrong.

My product is similar, too.
I attach a file.

DRV8432_notch.pdf

Is the correction of the position of the notch or the correction of the drawing carried out in future?

Regards,
Dice-K

over 8 years ago

0 Rick Duncan over 8 years ago

TI__Guru** 114905 points

Hi Dice-K,

Would you please clarify your question?

0 Dice-K over 8 years ago in reply to Rick Duncan

Mastermind 7480 points

Hello Rick,
Thank you for your reply.

My question is whether the position of the notch is revised.

Best regards,
Dice-K

0 Rick Duncan over 8 years ago in reply to Dice-K

TI__Guru** 114905 points

Hi Dice-K,

Thanks for the clarification.

The position of the notch has not been revised. Would you please look at pag3 2 of the tas5121i datasheet?

www.ti.com/.../tas5121i.pdf datasheet

This has a similar package. The top view on page 2 shows the notch at the top right. Would this change to our datasheet help answer the notch question?

0 Dice-K over 8 years ago in reply to Rick Duncan

Mastermind 7480 points

Hello Rick,
Thank you for your reply.

TAS5121I has a notch at 36-pin.

Can I get a drawing that has a notch at 18-pin?

Best regards,
Dice-K

0 Rick Duncan over 8 years ago in reply to Dice-K

TI__Guru** 114905 points

Hi Dice-K,

Thanks for your input. You are correct that the TAS5121I has the notch at pin 36, and the DRV8432 has the notch at pin 18.

As noted in the prior documents, the pin 1 indicator is the white dot on the top of the package. The notch is not an indication of pin 1.

We will request an update to avoid future confusion.

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DRV8432: The position of the notch of the package