TPS65279: HTSSOP (DAP) CAD Information Faulty?

Ethan Novilla

Part Number: TPS65279

Hello,

I'd like to develop a buck converter using the HTSSOP (DAP) configuration of the TPS65279. When selecting this option on the product page, I'm given an Ultra Librarian page that shows me a footprint and symbol that closely matches the VQFN package instead (wrong number of pins on symbol as well). Is it possible to get this CAD information updated?

Thanks,

-Ethan Novilla

over 4 years ago

0 Zhao Ma over 4 years ago

TI__Genius 15135 points

Hi, Ethan

TPS65279 has 2 types of package, VQFN and DAP.

You can find the DAP CAD information in page 38 of datasheet.

https://www.ti.com/lit/ds/symlink/tps65279.pdf?ts=1595983116922&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS65279%253FkeyMatch%253DTPS65279%2526tisearch%253DSearch-EN-everything%2526usecase%253DGPN

0 Ethan Novilla over 4 years ago in reply to Zhao Ma

Prodigy 20 points

Zhao Ma,

I ended up making my own library for the part from the CAD information in the datasheet, but from the looks of it a customer shouldn't need to? Using this link I should be able to download the DAP configuration library, but instead I'm met with the QFN package library. Is it possible you could update this? I'm holding off on ordering PCB's with my design to ensure that the library I made for myself isn't faulty in any way.

Thanks,

-Ethan Novilla

0 Zhao Ma over 4 years ago in reply to Ethan Novilla

TI__Genius 15135 points

Hi, Ethan

Sorry, i couldn't update DAP library.

But i found the EVM design files, i attach them here for your reference.

TPS65279T_EVM.zip

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TPS65279: HTSSOP (DAP) CAD Information Faulty?