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  • UCC2580-1: min slew rate of VDD pin

    TI Thinks Resolved
    Part Number: UCC2580-1 Dear all, one of my AA is using the UCC2580-1 in avionic application. The device works fine, according to the MIL-704 which considers only fast ramp on the Input voltage supply and so on VDD. The designers are tryng to qualify…
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  • RE: UCC2580-1: Are LINE UVLO and REF limits independent or correlated?

    Resolved
    Hello Mark, These signals are completely independent. REF is a nominal 5V reference voltage with 2.5% tolerance LINE is used to enable the UCC2580-1 when the input to the pin is 5v (6% tolerance) on a rising LINE signal. LINE is used to disable a…

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