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  • TIDA-050045: Power dissipation detail

    TI Thinks Resolved
    Part Number: TIDA-050045 Hi Team, Could you please help us to calculate the power dissipation for the below parts used in this reference design, 1.T2 2.Q10 3.Q11 4.Q6 5.Q8

  • TIDA-050045: Design Changes for 12V DC Adapter Input

    TI Thinks Resolved
    Part Number: TIDA-050045 Other Parts Discussed in Thread: TPS23753 , TPS23730 Hi Team, TIDA-050045 exactly matches our requirement except the "Adaptor input voltage range". In TIDA-050045, Adaptor input voltage range : 37 V - 57 V Our requirement : 10…
    • Answered

  • TIDA-050045: Alternate transformer part number for the Wurth transformer 750318938

    Resolved
    Part Number: TIDA-050045 Can you please provide the alternate part number for the Wurth transformer 750318938? Thank you.
    • Resolved
    • Answered

  • TIDA-050045: DNP part explanation

    Resolved
    Part Number: TIDA-050045 Other Parts Discussed in Thread: TPS23730EVM-093 , TPS23730 Is there any additional data on the usage of the DNP parts that are part of the TIDA-050045 reference design? Would like an explanation of when the DNP parts should be…
    • Resolved
    • Answered

  • TPS23730: TIDA-050045 Transformer Replacement

    Resolved
    Part Number: TPS23730 Other Parts Discussed in Thread: TIDA-050045 Hi, I'm looking for a replacement for T2 in TIDA-050045 with the same 5V/10A Output or better. The discussion here shows there is another Lincom part: TPS23730: Transformer change from…
    • Resolved

  • TPS2373: PoE reference design for a PCB with space limitation.

    TI Thinks Resolved
    Part Number: TPS2373 Other Parts Discussed in Thread: , PMP22477 , TIDA-050045 Tool/software: Greetings, We are designing a Power over Ethernet (PoE) solution to power our boards. We currently need 3.8V and 7A to 8A and we need isolation between power…
    • Answered

  • TPS23730: Turning off the TPS23730 via a power switch or logic control

    Resolved
    Part Number: TPS23730 Other Parts Discussed in Thread: TIDA-050045 Tool/software: We would like to implement a power switch of some sorts that can turn power off to our system by disabling the TPS23730. We have implemented the TIDA-050045 reference design…
    • Resolved
    • Answered

  • TPS23730: TIDA-050045 - substitute parts

    Resolved
    Part Number: TPS23730 Other Parts Discussed in Thread: TIDA-050045 , CSD18503Q5A , UCC2897A Hi, I'm designing a product based on the TIDA-050045 reference design. One of the synchronous rectifier transistors is NRND (BSC105N10LSF), pretty much all FETs are…
    • Resolved

  • TPS23730: Need to suppress noise spikes from PoE switching

    TI Thinks Resolved
    Part Number: TPS23730 Other Parts Discussed in Thread: TIDA-050045 We have implemented the TIDA-050045 reference design nearly as-is with minor changes. We do have a slightly different inductor for L8. Our design uses a 744325330 Wurth inductor which i…

  • RE: TPS23730: Flyback Self Driven Synchronous SSR vs ACF

    Hello Rama, Thank you for your interest in using TPS23730. In terms of efficiency, the results are similar, however the ACF topologies are slightly higher in efficiency. Here, I am comparing the graphs for PMP23253 (15V/3.3 A ACF) and PMP22477 (12V, 3…

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