LP3996-Q1: Required ESR

David Park

Expert 5400 points

Part Number: LP3996-Q1

Hi,

Could you provide required ESR spec for LP3996-Q1?

In the datasheet, there is just min, max.

Please provide the ESR including frequency range.

Thanks.

over 6 years ago

0 Ryan Eslinger over 6 years ago

TI__Guru 55940 points

Hi David,

The ESR range for linear regulators is for the resonant frequency of the capacitor. This is the lowest point on the capacitor impedance curve.

Very Respectfully,
Ryan

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LP3996-Q1: Required ESR