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Showing 75 results View by: Thread Post Sort by
    Answered
  • TPS7A03: Over-current protection foldback time

    Ambroise Suter
    Ambroise Suter
    Resolved
    Part Number: TPS7A03 Hello, We are using the TPS7A0325 and observe different timings on the foldback: 690mA -> 15us 270mA -> 60us Is there a way to calculate or estimate the time it takes for the foldback? Thank you and best regards, Ambroise
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A03: Marking question for PS7A0318DBVR

    Takashi Matsumura
    Takashi Matsumura
    Resolved
    Part Number: TPS7A03 Hi TI team, Thank you for your support. I have a question for TPS7A0318DBVR parts marking. TPS7A0318DBVR is 2CET when search parts marking lookup in TI website. TPS7A0318 P DBVR is 21VF But all of our TI TPS7A0318DBVR labeled stock…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A03: output discharge

    Roderick Hinman
    Roderick Hinman
    Resolved
    Part Number: TPS7A03 Other Parts Discussed in Thread: TPS7A20 , , TPS7A02 I am a little confused by the TPS7A03 (and also TPS7A02 and TPS7A20) datasheets. Section 7.2, the block diagram says "active discharge P-version only". Section 7.3.2 Active…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS7A03: Questions about current limit and start up time

    Zhihao Su
    Zhihao Su
    TI Thinks Resolved
    Part Number: TPS7A03 Hello, I just do some test on TPS7A0328DBVR, and there are some questions about the test result: For the SCP, OCP test, my overcurrent tested 872mA is absolute exceed the ICL max limit, how to explain this? In my start up test…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A03: topside marking is different than datasheet

    Robert Laznicka
    Robert Laznicka
    Resolved
    Part Number: TPS7A03 Hello, All of our stock for TPS7A0318DBVR is marked 21VF, however, the TPS7A0318DBVR should be marked 2CET, but with the stock being marked as 21VF, leads us to believe it is TPS7A0318PDBVR, though all the reels are marked TPS7A0318DBVR…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS7A03: Alternative

    Ray Vincent Aranzaso
    Ray Vincent Aranzaso
    TI Thinks Resolved
    Part Number: TPS7A03 Hi, Good Day. Customer is trying to find an alternate for TPS7A0318PDQNR with active low enable logic. Kindly let us know if there is any alternative for TPS7A0318PDQNR. Below are the key requirements: 1. Output voltage: 1.8V, Single…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS7A02: What is the actual difference this and the TPS7A03?

    Benjamin Lonske
    Benjamin Lonske
    Resolved
    Part Number: TPS7A02 Other Parts Discussed in Thread: TPS7A03 , The datasheets for the TPS7A02 and TPS7A03 parts are very similar. The -02 parts consume less quiescent current (25nA vs 200nA), it's transient performance is a little worse, it cost more…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: TPS7A03: LDO doesn turn on properly.

    Nick Butts
    Nick Butts
    Hi Mario, The stable region of operation is typically load-dependent, so when the datasheet specifies no greater than 1Ω ESR, this is to cover all operating conditions, so it is likely that your application happens to be within a stable region with 2Ω…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS7A03: Questions on TPS7A03

    Motoyasu Hattori
    Motoyasu Hattori
    TI Thinks Resolved
    Part Number: TPS7A03 Hi, I have some question for calculate accuracy of regulation voltage on TPS7A03, please see my method for calculation below, *1. I try to calculate voltage regulation in worse case of LDO. By my condition is, 1) TPS7A0333 2) VIN:…
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS7A03: DSBGA information.

    Roy Chou1
    Roy Chou1
    Part Number: TPS7A03 Other Parts Discussed in Thread: TPS7A02 Hi Team, Do we have updated datasheet that add DSBGA package outline? (Add the file information( https://www.ti.com/lit/ml/mxbg413/mxbg413.pdf ) in datasheet.) Like SOT-23 and X2SON page in datasheet…
    • over 3 years ago
    • Power management
    • Power management forum
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