TPS7A7200: TPS7A7200RGWT Mechanical Drawing

Alex Kafader

Part Number: TPS7A7200
Other Parts Discussed in Thread: TPS7A47

Tool/software:

Hello, where can I find the mechanical and PCB land pattern information for TPS7A7200RGWT? The datasheet has mechanical drawings for the RGT package information, but not the RGW. Is the mechanical information provided for TPS7A4701RGWT identical to TPS7A7200RGWT?

Thanks,

Alex

11 months ago

0 Nick Butts 11 months ago

TI__Guru 50025 points

Hi Alex,

The pinout isn't exactly the same between the devices so the layout won't be either, but where they are the same you could use it. With that said, I think the old recommended layout for TPS7A47 is somewhat outdated; if you followed it you likely will not see any measurable difference, but if you used a simpler layout where you directly ground the ground side of the NR cap and the feedback resistors it's a simpler solution that will give basically the same performance.

Regards,

Nick

0 Alex Kafader 11 months ago in reply to Nick Butts

Prodigy 20 points

Thanks for your reply Nick. Where can I find the mechanical drawing for TPS7A7200RGWT?

+1 Nick Butts 11 months ago in reply to Alex Kafader

TI__Guru 50025 points

Hi Alex,

Sorry about that, I missed that part of the post. I'm not sure why the package drawing isn't in the datasheet. Here it is.

4219039_datasheet.pdf

Regards,

Nick

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TPS7A7200: TPS7A7200RGWT Mechanical Drawing