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TPS548D22: Tolerances

Greg Atachian
Prodigy 10 points
Part Number: TPS548D22


The datasheet only specifies line and load regulation as well as output voltage ripple at a specific example.

Would it be possible to have access to the general end of life tolerances of line regulation, load regulation and output voltage ripple.

Best Regards,

Greg A

  • 0
    TI__Genius 16632 points

    Hi Greg,

    Our US team will check this and reply you soon.

  • 0
    TI__Expert 5310 points

    Hi Greg,

    I do not have any specific data related to load and line regulation at the end of the product's life. The data in the datasheet regarding load and line regulation generally hold over the life the product.

    As you mentioned the load and line regulation in the datasheet are specified in the design example, but I would say that the 0.5% spec for both load and line regulation is valid especially if the output voltage matches the reference voltage (ie RSP and RSN are tied directly to the output without the need to factor in feedback resistor tolerance). 

    Regards,

    Alec Biesterfeld