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LM2597: Minimum ESR of Output Capacitor

Part Number: LM2597

Tool/software:

Hi team,

Our customer wants to know the minimum ESR of the output capacitor.

I found similar question on E2E, but minimum ESR value was not provided.

Is this still unspecified?

If so, is there a common minimum value of ESR?

Regards,

  • Hi Daichi,

    We can't provide a minimum specification for allowable output capacitor ESR values. Following the suggestion in the related post is advisable in this situation. We can help you review your design if you'd like to share the operating conditions and schematic.

    I hope this helps you,

    Ryan