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  • TPS7A88-Q1: Startup overshoot

    TI Thinks Resolved
    Part Number: TPS7A88-Q1 With the attached circuit: VIN = 5.2V Vout = 0.92 V Cout = 30 uF We are seeing about 50 mV of overshoot during startup. Simulation in SPICE shows no overshoot. Please help us find the cause. Plot of output at startup:

  • TPS7A88-Q1: Stability region

    TI Thinks Resolved
    Part Number: TPS7A88-Q1 Hello, How can I find the stability region for my TPS7A88-Q1 design, for example the minimum required ESR of the ouput capacitance? Thanks, Robert

  • TPS7A88-Q1: Unused Channel

    TI Thinks Resolved
    Part Number: TPS7A88-Q1 I'm using the tps7a8801qrtjrq1. If I'm not using one of the channels, how should I connect: IN, EN, SS_CTRL, NR/SS, OUT, FB, PG Thanks
    • Answered

  • TPS7A88-Q1: Thermal pad size

    Resolved
    Part Number: TPS7A88-Q1 Other Parts Discussed in Thread: TPS7A88 , Hello LDO Team, Could you urgently let me the information below? Thank you for your urgent help. 1. Does the thermal pad of ACTUAL package has PIN 1 indicator? 2. If yes, could you please…
    • Resolved
    • Answered

  • TPS7A88-Q1: Additional Pads A1 to A4 in the automotive version of the component

    Resolved
    Part Number: TPS7A88-Q1 Hello I'm using the TPS7A8801RTJR on a PCB, since this part isn't currently available in the distributers stock I may use the TPS7A88QRTJRQ1. I observed in the Datasheet of the TPS7A88-Q1 that the Component has additional Pads…
    • Resolved
    • Answered

  • TPS7A88-Q1: Additional pad connection for the automotive part

    Resolved
    Part Number: TPS7A88-Q1 Other Parts Discussed in Thread: TPS7A88 Hi there, As already asked by Lindsey Fike : On page 37 of the datasheet it shows 4 additional pads at the corner of the device marked A1 to A4. I could not find in the datasheet anything…
    • Resolved
    • Answered

  • TMS320F28379D: Can we use TPS7A88-Q1 to power TMS320F28379D?

    Resolved
    Part Number: TMS320F28379D Other Parts Discussed in Thread: TPS7A88-Q1 , SN74LVC8T245 , THVD1452 , TPD4E001 , C2000WARE Hi, We are planning a custom board for BLDC motor drive application. 1. Can we use TPS7A88-Q1 to power TMS320F28379D? Is there any reference…
    • Resolved
    • Answered

  • TPS7A88-Q1: foldback current limit profile

    Resolved
    Part Number: TPS7A88-Q1 Team, I am working with the TPS7A88-q1. I was wondering if you could help me get some information on the foldback current limit profile. Is there some kind of equation or method that we could use to estimate the output current…
    • Resolved
    • Answered

  • TPS7A88-Q1: Capacitor of NR/SS2 when not using out2

    Resolved
    Part Number: TPS7A88-Q1 Hello team, I'm Kai. I have few question about TPS7A88-Q1 when out2 is not used? Could you support below? Background: Use only one LDO (don't use out2). Want to reduce peripheral component. ・Should I connect cap to NR/SS2…
    • Resolved
    • Answered

  • TPS7A88-Q1: Thermal Pads A1-A4

    Resolved
    Part Number: TPS7A88-Q1 Hello, On page 37 of the datasheet it shows 4 additional pads at the corner of the device marked A1 to A4. I could not find in the datasheet anything about what they are connected to. I assume that they would be the same as the…
    • Resolved

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