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Showing 44 results View by: Thread Post Sort by
  • TPS62090-Q1: Performance and stability comparison between TPS62090-Q1 and TLV62569PDDCR

    xin zhang
    xin zhang
    TI Thinks Resolved
    Part Number: TPS62090-Q1 Other Parts Discussed in Thread: TLV62569 , TPS62090 Hi,Sir:When designing the WIFI communication module, we used TLV62569PDDCR as the PA power supply (1.8V 500mA), but the performance was not satisfactory (the EVM index was poor…
    • 4 months ago
    • Power management
    • Power management forum
  • TPS62090-Q1: can the PG pin drive a signal ?

    shubhangi bagal
    shubhangi bagal
    TI Thinks Resolved
    Part Number: TPS62090-Q1 Tool/software: Can the PG pin drive a RESETn signal? or DO I need to add a buffer? Logic will be PG=High, resetn=High and when PG=low, RESETn=low.
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS62090-Q1: RJB and RJC bottom

    Frank QIN
    Frank QIN
    Part Number: TPS62090-Q1 Tool/software: Hi Team, Could you please help to clarify what is the different between RJB and RJCbottom? Why RJCbottom is so low? If we want to input the RJB into thermal simulation tools, which one should we refer? …
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS62090-Q1: Wrong frequency in PWM mode

    Shawn Li
    Shawn Li
    Resolved
    Part Number: TPS62090-Q1 Tool/software: Hi team, My customer finds the PWM mode switching frequency of TPS62090-Q1 is 2MHz in their test, which should be 2.8MHz from the datasheet. The test condition are [Vin=3.3V, L=1uH, Vo=1.8V, Io=0.55A] and [ Vin…
    • Resolved
    • over 2 years ago
    • Site support
    • Site support forum
  • TPS62090-Q1: Pin Configuration and Functions

    Venkatachalam K
    Venkatachalam K
    TI Thinks Resolved
    Part Number: TPS62090-Q1 Tool/software: Hi Team, Please provide the Pin Configuration and Functions table, as it is not available in the datasheet.
    • over 2 years ago
    • Power management
    • Power management forum
  • LM76005-Q1: LM76005/TPS62090

    chong wang
    chong wang
    TI Thinks Resolved
    Part Number: LM76005-Q1 Other Parts Discussed in Thread: TPS62090 , LM76005 Tool/software: Hi, Please help review the power supply design for LM76005 and TPS62090. Thank you. LM76005-TPS62090.pdf
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS62090-Q1: Differences between it and TPS62090

    Zirui Su
    Zirui Su
    TI Thinks Resolved
    Part Number: TPS62090-Q1 Hi team I would like to get your confirm that are there any other differences between TPS62090QRGTRQ1 and TPS62090RGTR besides AECQ qualification/test?
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62090-Q1: TPS62090-Q1 Pin FMEA

    Iain Davis1
    Iain Davis1
    Resolved
    Part Number: TPS62090-Q1 Hello, I'd like to request the Pin FMEA for part: TPS62090-Q1 Thank you, Iain
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS62090-Q1: Operation temperature and Tj temperature

    Zirui Su
    Zirui Su
    Part Number: TPS62090-Q1 Other Parts Discussed in Thread: TPS62090 , Hi team, I see the Tj is same between these two parts. Could you please tell me why TPS62090 operation temp is up to 85 degreeC but TPS62090-q1 op temp is up to 125 degreeC…
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS62090-Q1: Will the specification of switching note (TPS62090-Q1)

    Hsin Bruce
    Hsin Bruce
    TI Thinks Resolved
    Part Number: TPS62090-Q1 Hi Ti member, About the switching note of SW output, whether have a spec to definition the overshoot & undershoot? I know datasheet have SW(max) = Vin +0.3(V) / SW(min) = -0.3(V) in Absolute Ratings table. but it is correct…
    • over 6 years ago
    • Power management
    • Power management forum
>

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