TPS61176 / pcb land pattern

Ryuji

Guru 20090 points

Other Parts Discussed in Thread: TPS61176, TPS54318

Hello,

Could you please share recommended pcb land pattern of TPS61176?
I can see the Themal pad pattern only from the datasheet.

Best Regards,
Ryuji Asaka

over 9 years ago

0 Ryuji over 9 years ago

Guru 20090 points

Hello,

I'm looking forward to your reply.

Currently, they are evaluating some LED drivers which include competitor's device.
Then the customer need the land pattern within today for their production.

I already submit the following application note however, they don't accept it.

http://www.ti.com/lit/ug/slvu998/slvu998.pdf

If we can't provide land pattern, they will not evaluate TPS61176...

Best Regards,
Ryuji Asaka

0 Ilona over 9 years ago in reply to Ryuji

TI__Expert 8010 points

Hi Ryuji,

I moved this discussion as this part does not belong to the lcd/oled display solutions.

Regards,
Ilona

0 Ryuji over 9 years ago in reply to Ilona

Guru 20090 points

Hello Ilona san,

Thank you for your reply. I'm looking forward to your reply.

Best Regards,
Ryuji Asaka

0 JohnTucker over 9 years ago in reply to Ryuji

TI__Guru**** 191445 points

The land pattern data is supposed to be automatically appended to the datasheet.

0 JohnTucker over 9 years ago in reply to JohnTucker

TI__Guru**** 191445 points

I checked a couple other devices with that same package. The land pattern is missing from some also, but TPS54318 datasheet does have the land pattern on page 39.

www.ti.com/.../tps54318.pdf

You can use it.

0 Ryuji over 9 years ago in reply to JohnTucker

Guru 20090 points

Thank you for the information.

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TPS61176 / pcb land pattern