TPS62130: TPS62130RGTR DC_DC Buck Converter

Jackie Urena

Part Number: TPS62130

I used the WEBENCH Power designer tool and designTPS62130RGTR.ziped a DC-DC buck converter with TPS62130RGTR. On this de

over 2 years ago

0 Tahar Allag over 2 years ago

TI__Mastermind 28720 points

Hello Jackie,

can you please be specific on your question? are you looking for layout guidelines?

thanks

Tahar

0 Jackie Urena over 2 years ago in reply to Tahar Allag

Prodigy 10 points

Sorry I just realized the images covered my questions. I am getting the PCB design printed on this buck converter. The company that is printing this PCB is not sure if the "TP_FSW" and "Vin" holes should be plated thru holes (PTH) or non-plated thru holes (NPTH), can you confirm which one it is? the reason for this is because there is a PTH and a NPTH overlapping so it is confusing.

+1 Tahar Allag over 2 years ago in reply to Jackie Urena

TI__Mastermind 28720 points

Hello Jackie,

Thanks for clarifying your question.

Hi Highly recommending following the EVM layout guidelines.

https://www.ti.com/lit/ug/slvu437b/slvu437b.pdf?ts=1633385778493&ref_url=https%253A%252F%252Fwww.google.com%252F

the layout example on page 30 in the datasheet is very good too.

https://www.ti.com/lit/ds/symlink/tps62130.pdf?ts=1633385976277&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS62130

Regarding the webench question, the Test Points typically are PTH for mechanically stability.

This willl not change the performance of the buck converter, this mostly upto the end user to chose what is needed for the applications.

Thanks!

Tahar

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TPS62130: TPS62130RGTR DC_DC Buck Converter