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  • LMZ31530: High impedance observed between PGND and AGND of LMZ31530

    Part Number: LMZ31530 Dear Team, In the continuation of (High impedance observed between PGND and AGND of LMZ31530 - View Online ) forum we are having 5 more units with same problem. 2D Xray and 3D Xray image of New converter and Not- working converter…
    • Answered

  • LMZ31530: Clarity on current limit

    Resolved
    Part Number: LMZ31530 Other Parts Discussed in Thread: LMZ31520 , Hi, There is this table in the datasheet of LMZ31530 (and a similar one in LMZ31520). The current limit as per the datasheet, when the ILIM pin is open, is 40 A. My question is, does…
    • Resolved

  • LMZ31530: PCB Land Pattern & Stencil Drawing Update in LMZ31530RLGT Datasheet

    TI Thinks Resolved
    Part Number: LMZ31530 Dear Team, We have been designing with the LMZ31530RLGT power module for a long period and have used the December 2013 datasheet version for designing our PCB land pattern and stencil opening dimensions. While checking with the…
    • Answered

  • LMZ31530: LMZ31530 RSET calculation for Vout 0.85V with 5.5V PVIN

    Resolved
    Part Number: LMZ31530 Tool/software: Dear team, We are using LMZ31530 in our design.As per our application we need to generate 0.85V from PVIN=5.56V as per data sheet there is only information about generating Vout= 0.85V from PVIN=5V.Can I use the…
    • Resolved

  • LMZ31530: High impedance observed between PGND and AGND of LMZ31530

    TI Thinks Resolved
    Part Number: LMZ31530 Tool/software: Dear Team, We are using LMZ31530RLGT for 0.95V generation.It is working fine for past three years.Now 0.95V is not generated, while debugging comes to know that high impedance observed between PGND and AGND of LMZ31530…
    • Answered

  • LMZ31530: INH Control Using Potential Divider Circuit

    Resolved
    Part Number: LMZ31530 Other Parts Discussed in Thread: LMZ31710 Tool/software: Hi TI Team, As per the functional block diagram, there is a potential divider circuit connected to VIN. Can I use external potential divider with 1 K to VIN and 2K to…
    • Resolved

  • LMZ31530: Is it possible to connect in parallelly two components of LMZ31530 that programed to same voltage?

    TI Thinks Resolved
    Part Number: LMZ31530 Other Parts Discussed in Thread: TPSM846C24 , TPS546D24A I need to support design where two DC/DC LMZ31530 1.8V@30A are connected to each other ,I didn't find such connection in data sheet or application note, is such configuration…
    • Answered

  • LMZ31530: Alternate/Equivalent part for LMZ31530RLGT in TPSM Series Converters

    Resolved
    Part Number: LMZ31530 Other Parts Discussed in Thread: TPS543C20A , TPS53355 Tool/software: Dear Team, We are planning to use Ti buck converters in our design,As per out requirement we require 30A load current supporting converters for lower voltages…
    • Resolved

  • LMZ31530: Output voltage of the buck converter is not obtained.

    Part Number: LMZ31530 Tool/software: Previously Checked Points. 1) Any Input voltage ripple occurred or not - No ripple

  • LMZ31530: Do we have A low power solution for LMZ31530?

    Part Number: LMZ31530 Other Parts Discussed in Thread: LMZ31520 , TPSM41625 , TPSM846C23 , TPS548B22 , TPS543C20 , TPS546D24 Do we have A low power solution for LMZ31530?

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