LM5116: SW pin undershoot

Hollis Liu

Part Number: LM5116

HI team,

do you think there is risk for SW pin undershoot below -0.3V @ 108ns as below? Thanks.

0 EricLee over 3 years ago

Hello Hollis

The Abs Max of LM5116's SW node is -3V.

- Eric Lee

0 Wei Xing over 3 years ago

hi，

There is no risk for SW pin undershoot below -0.3V @ 108ns.

Can we know the minimum allowable voltage of SW pin undershoot, which is not mentioned in the datasheet of LM5116?

0 Wei Xing over 3 years ago in reply to EricLee

hi，Eric

There is no risk for SW pin undershoot below -0.3V @ 108ns.

Can we know the minimum allowable voltage of SW pin undershoot, which is not mentioned in the datasheet of LM5116?

0 EricLee over 3 years ago in reply to Wei Xing

Hello Wei

TI guarantees only the specifications in the datasheet.

- Eric Lee

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