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  • LMG3410R070: Problem with noise at the RDRV pin of LMG3410R070

    TI Thinks Resolved
    Part Number: LMG3410R070 Hi, I am developing the LMG3410R070 and currently have a problem with noise at the RDRV pin. I would like to send you the circuit diagram and waveform of the custom board for consultation, but as this is confidential information…

  • LMG3410R070: LMG341X for FBFS UCC28950

    TI Thinks Resolved
    Part Number: LMG3410R070 Other Parts Discussed in Thread: UCC28950 Hi Team, Did TI have the reference design of UCC28950+LMG341X ? My customer has a new project and needs support, thanks. Condition: Input: 180~425Vdc Output: 12V/1500W
    • Answered

  • LMG3410R070: About RDRV current

    Resolved
    Part Number: LMG3410R070 Hi team, Does the current flowing in RDRV affect the drain-source current? Or is it adjusted to be constant? I am wondering if the voltage across the RDRV resistor terminals fluctuates. Sincerely. Ryu
    • Resolved

  • LMG3410R070: switch off power loss abnormal

    Part Number: LMG3410R070 Other Parts Discussed in Thread: TIDA-010062 , Hi, We are developing totem pole bridgeless PFC which based on TIDA-010062. The GAN just use LMG3410R070 demo board LMG3410-HBEVM for high frequency switch. In our test, we found that…

  • LMG3410R070: 5VLDO dropping

    TI Thinks Resolved
    Part Number: LMG3410R070 Hi Could you please share any information from the webex meeting mentioned in the thread: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1067894/lmg3410r070-lmg3410r070?tisearch=e2e…

  • LMG3410R070: LMG3410R070

    TI Thinks Resolved
    Part Number: LMG3410R070 Other Parts Discussed in Thread: ISO722 While using the GanFET at Half- Bridge configuration, we started getting random Fault signals and FET Shuts down After further investigation we found out that fault caused by the Half Bridge…

  • LMG3410R070: bypass capacitor

    TI Thinks Resolved
    Part Number: LMG3410R070 hello, in datasheet section 9.2.2.3 is described the bypass capacitor should be 2.2uF to ensure 1uF at least. How critical is this 1uF? the 2.2uF capacitor in the market can barely have1uF ensured, most of them can not meet it…

  • LMG3410R070: Parallelization of 2 devices

    TI Thinks Resolved
    Part Number: LMG3410R070 Hello, We are developing a DAB converter using two LMG3410R070 in parallel for a DC link of 400V (maximum 450V). In the datasheet, you recommended use decoupling inductors in case of parallel. Do you have more information about…

  • LMG3410R070: Couple Inductors for 2 parallel devices

    TI Thinks Resolved
    Part Number: LMG3410R070 Hi Team, Can you please help us with the customer's inquiry below. We are developing a DAB converter using two LMG3410R070 in parallel for a DC link of 400V (maximum 450V). In the datasheet, you recommended use decoupling…

  • RE: LMG3410R070: IN pin terminal capacitance - LMG3410E070

    Hello, thank you for your question. The propagation delay is 20 ns, as noted in page 7 of the data sheet . In regards to the noise concern, could you please provide additional information such as waveforms? These noise concerns could be potentially be attributed…

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