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  • TPS548A29: “LATCHED” or “AUTO-RETRY” for OVP faults?

    Resolved
    Part Number: TPS548A29 David, Thank you for your response to the following e2e thread (+) TPS548A29: latch-off or re-start when OV fault? - Power management forum - Power management - TI E2E support forums But I am still a bit confused. Maybe my question…
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  • TPS548A29: latch-off or re-start when OV fault?

    TI Thinks Resolved
    Part Number: TPS548A29 Hello My customer has a question about OVP as follows. Datasheet page #1 says “latch-off for OV Fault”. But datasheet 7.3.12 says “re-starts with a sleep time of 14-ms”. Which is true, latch-off or re-start…

  • TPS548A29: How does LDO function

    TI Thinks Resolved
    Part Number: TPS548A29 Hello, I am looking for any further information on how exactly the LDO works in this device. The datasheet provides some details, but I would like to confirm that this would work for my application. For example, if I were using…

  • TPS548A29: SIMPLIS model for TPS548A29

    TI Thinks Resolved
    Part Number: TPS548A29 Hello expert, Do we have SIMPLIS model could share with customer? Thanks a lot! Best regards, Ann Lien

  • TPS548A29: Question

    TI Thinks Resolved
    Part Number: TPS548A29 Other Parts Discussed in Thread: TPS548A28 Datasheet show: 4-V to 16-V input range up to 15-A without external bias and 3-V to 16-V input range up to 12-A without external bias. why does the input voltage cause the output curren…

  • TPS548A29: smaller size solution for 10A application

    TI Thinks Resolved
    Part Number: TPS548A29 Hi team, My customer wants to find a smaller size 10 A solution. input 12v, output 0.85v, 2.5v, 3.3v 10A. Size is 10mm*10mm or 9mm*11mm. i have found Draco size for 6A is 109mm2. Do we have some recommended solutions? Thanks.
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  • TPS548A29: Switching frequency vs min on time

    Resolved
    Part Number: TPS548A29 Hello team, I know DCAP 3 control adjusts the switching frequency when the minimum on time restriction is violated to keep the output voltage regulated. My question is: is this recommended? Or should operating close to the minimum…
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  • The correct placement of feedback sense pin in buck convertor

    TI Thinks Resolved
    Other Parts Discussed in Thread: TPS548A29 Hi, whether we need to keep the feedback pin of the buck convertor near the inductor or we can keep it near the load for better voltage regulation to avoid DC drop. Is there any constraint for it.
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  • TPS54JA20: Internal VCC differences and effect on UVLO and efficiency

    Resolved
    Part Number: TPS54JA20 Other Parts Discussed in Thread: TPS548A29 , TPS548A28 , Team, my customer has a question about the comparison of the follwoing three devices with regard to the internally generated VCC (via internal LDO): TPS54JA20 vs TPS548A28 vs…
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    • Answered

  • TPS548A29EVM: TPS548A29EVM fsw not match datasheet

    Resolved
    Part Number: TPS548A29EVM Other Parts Discussed in Thread: TPS548A29 , Hi Team, I have some question as show below when use TPS548A29 EVM to verify, please help check, thanks. 1. How to improve transient response？Could you provide cff calculate formula…
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