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TPS62870-Q1: TPS62870QWRXSRQ1: Calculation

Part Number: TPS62870-Q1

Hi, 

We are using TPS62870QWRXSRQ1 for 1.1V conversion, we need to know how to calculate inductor value, output capacitors and compensation network parameters. As this part has no simulation in power bench.

Kindly help us to solve the issue as soon as possible.

Thanks

S Sathya shree

  • Hi Sathya,

    There are equation in datasheet section 10.2.2 for external components like capacitors, inductor calculation which can help. 

    I am able to find the Webench model for device. can you check again? 

    Let me know if its still not work. We will help to choose correct external components according to you operating condition requirements.

    Best regards,

    Tanvee