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  • TPS7A4501-SP: Frequency response model - what is a reasonable drive level?

    Resolved
    Part Number: TPS7A4501-SP Using the TPS7A4501-SP WCA Model, I can get reasonable frequency response reports. However, if I reduce the output current of the device there will come a point where the bode plots change drastically. For example, for a 5V output…
    • Resolved

  • TPS7A4501-SP: Resistance measurements between ground (pin 10) and substrate?

    TI Thinks Resolved
    Part Number: TPS7A4501-SP Hi, Good day. Our customer has this question about the TPS7A4501HKU/EM. Does TI have any resistance measurements between ground (pin 10) and substrate? Can you please help us? thank you. Regards, Cedrick
    • Answered

  • TPS7A4501-SP: Thermal Via Connection & Considerations

    Resolved
    Part Number: TPS7A4501-SP Hello, Are the GND and Thermal Via connections shorted (or resistively connected) internally to package? If not, can they be tied independently to local "digital ground" and "chassis ground" respectively?…
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    • Answered

  • TPS7A4501-SP: Leakage Current

    Resolved
    Part Number: TPS7A4501-SP Hello Team, My customer is using TPS7A4501-SP and performing some analysis and cannot find in the datasheets or from the SPICE model what the leakage current is on the SENSE/ADJ pin is for this part. Please let me know if this…
    • Resolved
    • Answered

  • TPS7A4501-SP: EM vs fully qualified parts

    Resolved
    Part Number: TPS7A4501-SP Hello, I was wondering what the difference was between EM's and the actual QMLV part. Is it just the testing/qualification done on each part? Additionally, I saw the TPS7A4501MUB P/N online and was wondering what the MUB version…
    • Resolved

  • TPS7A4501-SP: TPS7A4501-SP

    Part Number: TPS7A4501-SP Can two of these units be used in parallel? Specifically, if two of these units have their inputs tied to different sources (same ground), and their outputs are tied together, will they work properly?

  • TPS7A4501-SP: Radiation report(s) applicability to -RHA device designation

    TI Thinks Resolved
    Part Number: TPS7A4501-SP TI has neutron and single event effects test reports for the TPS7A4501-SP (5962R122240 2 VXC). Are the representative of the 5962R122240 3 VXC (TPS7A4501-RHA)? I.E., what are the differences between the -SP and the -RHA device types…

  • TPS7A4501-SP: Minimum Load

    TI Thinks Resolved
    Part Number: TPS7A4501-SP Hello, I have a question about TPS7A4501-SP. I cannot find anywhere in the datasheet that is requires a minimum load. It just states a minimum capacitance. Can you confirm that this is truly all it needs for properly regulating…
    • Answered

  • TPS7A4501-SP: Minimum voltage headroom required for 5V, 100mA operating point.

    Resolved
    Part Number: TPS7A4501-SP I am designing a 5V, 100mA supply using TPS7A4501-SP (5962R1222403VXC) and would like to know the minimum input voltage required. I have reviewed the datasheet and a couple LDO regulator application notes ( here and here ). Some…
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    • Answered

  • TPS7A4501-SP: HKU-10 thermal properties

    Resolved
    Part Number: TPS7A4501-SP Hello, Is there thermal metrics available for HKU-10 package when the thermal pad is not connected? We assume that the metrics given in the datasheet is applicable when the thermal pad is soldered and thus not applicable for…
    • Resolved

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