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UCC21550-Q1: Industrial grade part of UCC21550-Q1

Sophia Zhang
Prodigy 120 points
Part Number: UCC21550-Q1
Other Parts Discussed in Thread: UCC21551

Hi team.

Recently, we got a gate driver to replace their legacy solution NIS6622A. We promoted UCC21550-Q1 to compete.

 

Actually it’s an industrial application – Solar inverter. Is there an industrial grade version of UCC21550-Q1? Or do you think if we have any industrial grade part can be more cost competitive here?

Thanks

Sophia Zhang

  • 0
    TI__Genius 17106 points

    Hi Sophia,

    There is a plan to release several different industrial versions of UCC21551 between now and April 2024. Here is the plan, which is subject to change:

    Automotive OPN

    UCC21551CDWKR

    UCC21550BDWR

    UCC21550ADWR

    UCC21551DDWKR

    UCC21331CDR

    UCC21551BDWKR

    Device Summary

    Dual Ch, 12V UVLO, Enable, 14-DWK

    Dual Ch, 8V UVLO, Disable, 16-DW

    Dual Ch, 5V UVLO, Disable, 16-DW

    Dual Ch, 17V UVLO, Enable, 14-DWK

    Dual Ch, 12V UVLO, Enable, 16-D

    Dual Ch, 8V UVLO, Enable, 14-DWK

    RTM

    Sep 2023

    Oct 2023

    Nov 2023

    Jan 2024

    Mar 2024

    Apr 2024

    Best regards,

    Sean