TPS552882-Q1: Land patterns

Viktorija Cecil

Mastermind 18251 points

Part Number: TPS552882-Q1

Team,

My customer is asking:

There are two land patterns available for TPS552882QRPMRQ1 this part,

Which one need to be considered for our land patterns creation?

Also, standard land patterns is enough for this package or any special case we need to do?

over 2 years ago

0 Bryce Xun over 2 years ago

TI__Mastermind 22830 points

Hi Cecil,

Thanks for reaching out on E2E.

The TPS552882QWRPMRQ1 - RPM0026B represents 'Wettable Flank' which is more used in automotive customers.

BRs,

Bryce

0 Cameron Perl over 2 years ago in reply to Bryce Xun

TI__Expert 4625 points

Hi Bryce,

Let me clarify - I think I must be missing the denotation in the datasheet telling me which of the two examples layouts / stencils is for the wettable vs regular package. My assumption is that the first one in the datasheet is the regular package and the second is the wettable, but I'm not 100% sure.

Perhaps an additional note at the bottom of the diagrams would be helpful, but maybe I'm just not seeing where it is explained.

Thanks,

Cameron

0 Bryce Xun over 2 years ago in reply to Cameron Perl

TI__Mastermind 22830 points

Hi Cameron.

Thanks for clarification, we normally think SECTION A-A shows the wettable flank marking. We will note it in future products.

BRs,

Bryce

Power management

Power management forum

TPS552882-Q1: Land patterns