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PMP9126: Gate Drive IC necessary?

Part Number: PMP9126
Other Parts Discussed in Thread: TPS2373, UCC27511, UCC2897A

Hello,

Comparing PMP9126 to the TPS2373-4EVM, I see that the former uses a gate drive IC (UCC27511), and the latter drives directly from the TPS2373. Is the gate drive part really needed for the extra 1A?

Thanks,

Michael