TPS7H2221-SEP: Any issue with 3 of these in parallel?

Tristan Bodmer

Part Number: TPS7H2221-SEP

Tool/software:

I see that there is a parallel arrangement of this load switch for 2 in parallel from the Eval Board design.

Is it possible to have 3 in parallel? Would any issues arise if 3 of these (TPS7H2221-SEP) are in parallel to allow for more current?

Thanks

4 months ago

+1 Elizabeth Won 4 months ago

TI__Intellectual 1255 points

Hi Tristan,

There should be no issues paralleling 3 devices. As stated in the linked E2E, just be sure that the max current rating (1.25A) is not exceeded for any individual part when paralleling multiple devices.

Thanks,

Elizabeth

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TPS7H2221-SEP: Any issue with 3 of these in parallel?