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  • LMR14020: lmr14020 inverting mode

    Part Number: LMR14020 Other Parts Discussed in Thread: LMR43610 Tool/software: Hello , I need a dcdc inverter to provide -6V5 from 6V5. I find the LMR14020. fig 8-2 in the datasheet. I download the uncrypted model. Inside this model there is R_R1…
    • Answered

  • LMR14020-Q1: LMR14020-Q1 PSpice model is not working.

    Resolved
    Part Number: LMR14020-Q1 Tool/software: I tried to import the PSpice model from TI and tried import macro wizard in TINA tool software for simulation. But I am getting the error "Invalid device: $CDNENCSTART. Line: #40" Please suggest how to resolve this…
    • Resolved
    • Answered

  • LMR14020: In LMR14020 Rev B the Boot to SW pin voltage has been reduced from 7.5 to 5V.

    Resolved
    Part Number: LMR14020 Tool/software: Hello team, In LMR14020 Rev B the Boot to SW pin voltage has been reduced from 7.5 to 5V. How to calculate the maximum voltage across the Boot and SW pin. Is the drop across Vgs only or we need to consider other parameters…
    • Resolved
    • Answered

  • LMR14020-Q1: LMR14020-Q1 IC revision upgrade / Compatibility with older designs.

    Resolved
    Part Number: LMR14020-Q1 Tool/software: Hello Experts, We have been utilizing the previous version of this IC, configured to output 6.5V at 2A. Now that the IC has been updated, I believe everything should function properly with the current design…
    • Resolved
    • Answered

  • LMR14020: About voltage rating between Boot and SW.

    Resolved
    Part Number: LMR14020 Tool/software: Hi team, I checked the voltage between Boot and SW and it is 6V. 5700.LMR14020.pdf The datasheet has been changed and the withstand voltage is now 5.5V. (PCN : 20250212007) My results in the absolute maximum rating…
    • Resolved

  • LMR14020: Required a solution for an inverting voltage regulator

    Part Number: LMR14020 Other Parts Discussed in Thread: TPSM63602 Tool/software: Hi TI Team, I need an inverting voltage regulator with the following specifications: Input voltage: 5V Output voltage: -5V Output current: 1A to 1.5A …
    • Answered

  • LMR14020-Q1: LMR14020

    Resolved
    Part Number: LMR14020-Q1 Other Parts Discussed in Thread: LMR14020 Hi Team, I am using LMR14020 ic in my design. During simulation waveform across RT pin is not as per expected result. Please find below screenshot for your reference. As per data sheet…
    • Resolved

  • LMR14020-Q1: Datasheet misprint on package size

    TI Thinks Resolved
    Part Number: LMR14020-Q1 Other Parts Discussed in Thread: LMR14030-Q1 Tool/software: there seems to be a misprint for the package size on the fist page. could you provide fixed datasheet? regards, Ikeno
    • Answered

  • LMR14020-Q1: External EN input voltage compatibility vs VIN of LMR14020-Q1

    Resolved
    Part Number: LMR14020-Q1 Can the EN pin be driven by an external 5V PGOOD to enable the LMR14020-Q1 3.3v to 1.8v dc/dc step down conversion w/o damaging the internal current source of the device?
    • Resolved
    • Answered

  • LMR14020: Components list or calculator

    Resolved
    Part Number: LMR14020 Other Parts Discussed in Thread: LMR33630 , Hello, The below is from LMR33630 datasheet for components selection exapmle list on the datasheet. My customer is asking me if this kind of table is availbale for LMR14020. Do you have…
    • Resolved

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