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Showing 32 results View by: Thread Post Sort by
  • RE: TPS7A88-Q1: Checking the value of phase margin and gain margin

    Chase Jeong
    Chase Jeong
    Dear Ishaan, Thank you for your support. At least I want to know the name of part which is very similar to TPS7A88-Q1 so I can refer the result of phase margin and gain margin through WEBENCH simulation. Best regards, Chase
    • 8 days ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A88-Q1: TPS7A88-Q1

    Pranjali Andhare
    Pranjali Andhare
    Resolved
    Part Number: TPS7A88-Q1 I am trying to simulate the TPS7A88-Q1 IC using LTspice tool. I downloaded the https://www.ti.com/lit/zip/sbvm554 I am getting errors due to some reason Any ideas what the problem might be? Here is the SPICE error log: Questionable…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS7A88-Q1: Single output using both channels

    Josh Newmeyer
    Josh Newmeyer
    Part Number: TPS7A88-Q1 Hello, Is there a recommendation on combining both output channels as a single output? The way I see it is that the outputs could be combined before the voltage divider and output filtering, which would allow a single set of passive…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS7A88-Q1: Startup overshoot

    Thuan Vu
    Thuan Vu
    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:
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS7A88-Q1: Stability region

    Robert Boehm
    Robert Boehm
    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
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS7A88-Q1: Unused Channel

    Thuan Vu
    Thuan Vu
    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
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A88-Q1: Thermal pad size

    Ella KIM
    Ella KIM
    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
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A88-Q1: Additional Pads A1 to A4 in the automotive version of the component

    Denis Musarra
    Denis Musarra
    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
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A88-Q1: Additional pad connection for the automotive part

    Manuel de Dios
    Manuel de Dios
    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
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: TLV733P-Q1: Recommend IC for STM32F105 ADC power

    Wei Xiao
    Wei Xiao
    Hi Srikanth, My Nextchip supplier could not get much more information but provided this data sheet . Would you comment on if the scheme we came up with works for the application? Are TLV752, TLV751, and TLV755 good for ADC power supply? TPS65320D-Q1 get…
    • 7 months ago
    • Power management
    • Power management forum
>

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