TPS74801: SIMPLIS model & impedance calculation

Xin Huang

Part Number: TPS74801

Dear All,

Is there a SIMPLIS model for TPS74801? How is the impedance(1.36mΩ) calculated here?

thx~

SLVA988-Extracting a Lumped Output Impedance Model With SIMPLIS or SiMetrix

Stephen Ziel over 2 years ago

Hi Xin,

There is no SIMPLIS model for the TPS74801. The 1.36 m-ohm impedance is calculated as:

10 ^ (-57 dB / 20) = 1.4 m-ohms

Thanks,

Stephen

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