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TPS74201: 5V Input - Part Reliability

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Replies: 2

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Part Number: TPS74201

Hello, I'm working with the part number TPS74201KTW. The absolute maximum voltage limit for this part is 6V. Is there any reliability concern operating this at a 5V +/-5% input voltage (VIN and VBIAS)?

Thanks,

Matthew Swanson

2 Replies

  • Hi Matthew,

    Please note that the Recommended Operating Conditions maximum for both Vin and Vbias are 5.5 V.  As such you are within the recommended operating range for TPS74201.

    Very Respectfully,

    Ryan

  • In reply to Ryan Eslinger:

    Thanks Ryan,

    Usually we like to derate from the maximum operating voltage a little more than 13% (6V to 5.25V). Glad to hear there are no concerns.

    Thanks,
    Matt

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