TPS54335A: land pattern changed, whre datasheet rev# is same

KANJI SHIBATANI

Mastermind 6205 points

Part Number: TPS54335A

Hello

My customer is using TPS54335A for their product and intends to use for their new board also.

However, customer had found the land pattern had beed changed :where data sheet rev. us same.

Is there NO concern with using the land pattern which follows the old datasheet? ( pdf attached)

What is the reason why change the land pattern ?

Do you recommend to follow the land pattern for latest datasheet?

Please kindly advise.

Best Regards

~~~~

*latest ( which found in TI website Now!)

SLVSCD5D –NOVEMBER 2014–REVISED FEBRUARY 2016

Land pattern ; page 55/57 DRC0010J VSON - 1 mm max height : www.ti.com/.../tps54335a.pdf

*old ( attached: which customer has. )

SLVSCD5D –NOVEMBER 2014–REVISED FEBRUARY 2016 ( same number)

Land pattern; page 51/53 DRC(S-PVSON-N10)

===> customer had followed this land pattern for their production.

~~~~~~~~~~~~~~~

slvscd5d.pdf

over 6 years ago

0 Shawn Nie over 6 years ago

TI__Genius 10070 points

Hi,

I'm investigating this issue and will reply to you as soon as I get the answer.

Thanks.

Shawn

0 KANJI SHIBATANI over 6 years ago in reply to Shawn Nie

Mastermind 6205 points

Dear Shawn-san

Thank you for your quick reply.

I am waiting your answer. ( customer is waiting )

Please update.

Thank you for your cooperation

0 Shawn Nie over 6 years ago in reply to KANJI SHIBATANI

TI__Genius 10070 points

Hi

For the old version, where does the customer get it? Download from TI.com before?

Shawn

0 KANJI SHIBATANI over 6 years ago in reply to Shawn Nie

Mastermind 6205 points

Dear Shawn-san

Thank you for your reply.

The old data sheet information is provided from customer which is provided from local-TI to customer as purchasing spec sheet before.

I did not send customer's original purchasing spec sheet copy ( which we have) , but I had found same data sheet version in the web ( alldatasheet).

So I had send it for your reference.

Do you need original purchasing spec sheet in offline?

Thank you for your support.

With my best regards

0 Shawn Nie over 6 years ago in reply to KANJI SHIBATANI

TI__Genius 10070 points

Hi,

Please share it to me via email, below is my email address, thanks.

shawn-nie@ti.com

Shawn

0 KANJI SHIBATANI over 6 years ago in reply to Shawn Nie

Mastermind 6205 points

Dear Shawan san

I will send e-mail afterwards.

Thank you

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TPS54335A: land pattern changed, whre datasheet rev# is same