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Inductor selection for TPS62202/TPS62227/TPS61221。

Alex Lau
Prodigy 10 points
Other Parts Discussed in Thread: TPS62227, TPS61221, TPS62202, TPS82671

The datasheets recommend using 10uH inductors for TPS62202 / TPS62227 / TPS61221. Is it possible to use the same inductor for them? If yes, can it be CR43-100 (recommended in TPS6220x datasheet)? Thank you.

  • 0
    TI__Guru*** 142860 points
    Yes, that will work for all devices but why do you pick such old and large buck converters? The TPS62231 family provides a much better solution. If you would like a very simple, fully integrated solution, we have our TPS82671 MicroSiP family.