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  • RE: LM5161: Failed to print WEBENCH design report for LM5161PWPT. The dialog box shows an issue in printing the report.

    Hi Anand, I will close on this issue as the Design report is already shared. As pdf printing is an infrastructure issue, it will take some considerable time to debug and fix it on ti.com. Please comment on this post if any other help is required. Kind…

  • RE: LM5161: LM5161 sparks/burned during testing

    Hi Vanquang, I have not heard from you in a while. I hope that you have found the issue and it is working now. If I do not hear back soon, I will close the post. you can reply at any time to re-open. Regards, Jason
    • Answered

  • WEBENCH® Tools/LM5161: LM5161 flybuck configuration for 3V3 with dual supply

    Resolved
    Part Number: LM5161 Tool/software: WEBENCH® Design Tools Hi, I am trying to simulate LM5161 for a fly back configuration where I need one Isolated power supply of 3V3@150mA and another non-isolated one at 3V3@1.2A As for suggested configuration…
    • Resolved

  • LM5161: Pspice for TI : Simulation does not converge, An isolated high side floating gate driver

    Part Number: LM5161 Other Parts Discussed in Thread: UCC5350 , CSD19532Q5B , Hello TI, I am trying to simulate an isolated high side floating gate driver using LM5161 , TPS7A2601, UCC5350 and CSD19532Q5B Mosfet combination. I am trying to confirm this design…

  • LM5161-Q1: Using flybuck design in webench

    TI Thinks Resolved
    Part Number: LM5161-Q1 Other Parts Discussed in Thread: LM5161 Hello, I Am using a flybuck topology design for the main supply in my main design. While using webench power designer, I wish to change the transformer being used. While looking for alternatives…

  • LM5161: Which parts can be eliminated?

    TI Thinks Resolved
    Part Number: LM5160 Other Parts Discussed in Thread: LM5161 , , LM5180 Hi Is it possible to cut the parts-count down by half, from 24 parts down to 12 parts, in your reference circuit, in the datasheet? https://www.ti.com/lit/ds/symlink/lm5160.pdf - …

  • RE: LM5161: Protection mode

    Hi Michiaki, if the low-side sink current limit is triggered, LM5161 only turns on HS FET and turn-off low side FET, not stop SW operation. In other words, LM5161 will turn-off high-side FET once source current limit at HS FET is triggerd, HS will be turn…

  • LM5161: EN/UVLO Resistor

    TI Thinks Resolved
    Part Number: LM5161 Hello team, Customer think VUVLO(HYS) would be calculated IUVLO(HYS) X RUV1 since IUVLO(HYS) = 20uA typ is for RUV1 not RUV2. Why the equation 17 is used RUV2 not RUV1 ? Thank you and best regards, Michiaki

  • LM5161: Pin14 connection

    TI Thinks Resolved
    Part Number: LM5161 Hi, In the reference circuit, the NC pin (Pin14) is connected to SW. Is there any reason to make such a connection? Is NC okay with floating? Best regards, Yuto Sakai
    • Answered

  • LM5161: What does 300 kHz Nominal, 1 MHz Max Mean?

    Resolved
    Part Number: LM5161 Under what conditions can i run at 1 MHz? thx
    • Resolved

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