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Showing 11 results View by: Thread Post Sort by
  • TPS628513: SS/TR tracking behavior

    Cameron Wutzke
    Cameron Wutzke
    Part Number: TPS628513 Tool/software: Hello! The datasheet verbiage makes it sound like SS/TR voltage will equal the output voltage. Could you please confirm? We hope to PWM (with RC filter) into the SS/TR pin, with our PWM voltage at 1.8V. Our ideal…
    • 10 days ago
    • Power management
    • Power management forum
  • TPS628513: AC phase margin simulation

    Mynard Pentz
    Mynard Pentz
    Part Number: TPS628513 Tool/software: To whom it may concern I would like to know if there are any other types of analyses that may be done using PSPICE for TI apart from the transient anlyses, for which the circuits are normally set up. Otherwise,…
    • 4 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS628513: Errors trying to simulate the EVM circuit of the device

    Mynard Pentz
    Mynard Pentz
    Resolved
    Part Number: TPS628513 Tool/software: To whom it may concern I installed the latest version available from the TI website onto my computer. Seemingly that went flawless. Subsequently the PSPICE-TI library files for the TPS628513 device were downloaded…
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS628513: Performance difference between TPS628513 and TPS628503

    keisuke
    keisuke
    Resolved
    Part Number: TPS628513 Other Parts Discussed in Thread: TPS628503 Hi Could you please tell me about performance difference between TPS628513 and TPS628503? Is there a performance difference between TPS628513 and TPS628503? For example, if the same…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LM20125: Simulation model PGOOD function is not working

    Vishal Gajipara
    Vishal Gajipara
    Part Number: LM20125 Other Parts Discussed in Thread: TPS62816-Q1 , TPS62A06 , TPS628304 , LMZ10505 , TPS628513 , TPS54610 , Tool/software: I have downloaded the TI transient reference design from TI & simulated in TINA but PGOOD is permanently low…
    • 3 months ago
    • Power management
    • Power management forum
  • TPS62088: output capacitance

    Isee
    Isee
    TI Thinks Resolved
    Part Number: TPS62088 Other Parts Discussed in Thread: TPS628513 As per datasheet, recommended is 2x10uF or one 22uF let's assume for 3.3V output voltage. Customer is currently using 2x10uF . What if 5cm away there is an IC, that "requires" 100uf of…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS54317: The new part# promotion

    Zhang Liang
    Zhang Liang
    TI Thinks Resolved
    Part Number: TPS54317 Other Parts Discussed in Thread: TPS628503 , TPS628303 , TPS628513 Tool/software: Hi, We use the TPS54317RHFR in our mass prodcut but we get the EOL file from TI, So please kindly provide the new a lternative that we can evaluate…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS62801: Logic Interface EN Question

    McKenna Strambi
    McKenna Strambi
    TI Thinks Resolved
    Part Number: TPS62801 Other Parts Discussed in Thread: TPS62088 , TPS628503 , TPS628511 , TPS628513 , TPS628501 Tool/software: Hi expert, Customer is looking into some of our power sequencing and have a question regarding the Logic Interface EN on two…
    • 1 month ago
    • Power management
    • Power management forum
  • TPS62868: Ramp speed issue

    Tommy Tzeng
    Tommy Tzeng
    TI Thinks Resolved
    Part Number: TPS62868 Other Parts Discussed in Thread: TPS628513 Hi Sir, we want to adjust the Ramp speed, but seems that there is no response, ts there any special timing for this function? may we know why can not be adjusted? our setting sequence…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS54380: Using TPS54373 as a drop-in replacement to the TPS54380

    Santhosh Kumar S
    Santhosh Kumar S
    Part Number: TPS54380 Other Parts Discussed in Thread: TPS628513 , TPS54373 Hi Team, We are using TPS54380 Voltage regulator in our design to generate 1.8V from 3.3V. Switching frequency is set to 700kHz. Now the mentioned part is obsolete and hence…
    • over 1 year ago
    • Power management
    • Power management forum
>

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