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  • LMR50410-Q1: SIMetrix Error-Unknown parameter for LMR50410-Q1

    TI Thinks Resolved
    Part Number: LMR50410-Q1 Hi, I am currently working with the LMR50410-Q1 buck regulator and downloaded the Spice model directly from the Texas Instruments website (SLUM747.ZIP). I have imported and installed this model into the SIMetrix simulator…

  • LMR50410-Q1: t_ss definition

    TI Thinks Resolved
    Part Number: LMR50410-Q1 Hi team, I'm BCCing my customer for this post. Could you clarify the definition of t_ss(exact intended starting timing and finish timing for both below both case)? Best Regards, Shoji
    • Answered

  • LMR50410: Question about minimum TOCP_BLK of LMR50410-Q1

    Resolved
    Part Number: LMR50410 Hello TI team, Could you let me know the minimum value of TOCP_BLK? We are considering a larger output capacitor and would like to check whether startup can complete within the minimum blanking time. Best regards, …
    • Resolved
    • Answered

  • LMR50410-Q1: Delay b/w V_EN-VOUT-H and t_ss start

    Resolved
    Part Number: LMR50410-Q1 Hi team, I'm BCCing my customer. In last post, soft start time is defined as below red region. If so, could you tell us any reference value for green duration? Best Regards, Shoji
    • Resolved

  • LMR50410-Q1: Request for VHC MIN/MAX Specifications (Short-Circuit Hiccup Threshold)

    Part Number: LMR50410-Q1 Hello, In the datasheet, VHC (FB pin voltage required to trip short-circuit hiccup mode) is specified as a typical value only. Could you please provide: - Guaranteed VHC MIN and MAX values Thank you. Best regards…
    • Answered

  • LMR50410-Q1: JEDEC High-K board design

    Resolved
    Part Number: LMR50410-Q1 Tool/software: Hi team, Could you tell me the JEDEC High-K board design for this device to spec out the D/S thermal impedance? This information is quite helpful to quantitatively understand why the actual performance(such…
    • Resolved

  • LMR50410-Q1: Inverting regulator causes primary regulator to hiccup

    Part Number: LMR50410-Q1 Other Parts Discussed in Thread: LMR50410 , LMR51635 Hello, I'm working on the DC/DC regulators for a larger application, which will require +/-15V analog power rails and a +5V main digital power rail. All are supplied from a…
    • Answered

  • LMR50410-Q1: LMR50410-Q1 fixed version reference schematic

    Resolved
    Part Number: LMR50410-Q1 Hello Is there a reference schematic for the fixed output version of LMR50410-Q1? The schematic on page 17 of the datasheet appears to be for the adjustable version. I'm looking to use the 5 volt fixed output version. Thanks…
    • Resolved
    • Answered

  • LMR50410-Q1: LMR50410Y3FQDBVRQ1

    Resolved
    Part Number: LMR50410-Q1 Tool/software: we have connected the circuit as per datasheet, our input voltage is 5V which we have given through USB and that is reflecting in the input side, but for the output side we need a voltage of 3.3V, the feedback resistors…
    • Resolved

  • LMR50410-Q1: Schematics and software

    TI Thinks Resolved
    Part Number: LMR50410-Q1 Tool/software: Hello, can you tell me where you got the schematics of LMR50410-q1 and which software you are using to simulate the Device. Thank you

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