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  • RE: TPS54561-Q1: TPS54060AINVERTING.xls

    Carlo, Looking at the product folder for TPS54060 there are a couple of quickstart calculators there. The publication was most likely renamed. I would refer them to https://www.ti.com/tool/SWIFTINV-CALC There also this calculator but probably not applicable…

  • SWIFTPOSNEG-CALC-v3.xlsx - Cell A109 Mislabled

    Note that Cell A109 in the calculator tool for designing a positive-negative split-rail power supply is mislabled. It says "Copos" but should in fact say "Max Co ESR"
    • SWIFTPOSNEG-CALC-v3.xls
    • Answered

  • RE: TPS56428: Can this be used in Inverting Buck/boost configuration?

    Resolved
    Nick, TPS54240 might be a good fit. There is a design calculator for it: www.ti.com/.../swiftposneg-calc
    • Answered

  • RE: need part number recommend

    Resolved
    Gary, You cold consider a single TPS54160A solution as shown in this split rail, dual +/- design: www.ti.com/.../slva369 There are different output current versions depending on your need. There is a design calculator available here: www.ti.com/..…

  • RE: TPS54360B: Split-Rail Power Supply

    Richard, The principle is the same for all the TPS54X60 and TPS54X40 devices. The GND nodes you highlight in red are the TPS54360B ground which is "VONEG", the negative output voltage (VONEG=IC ground). The "GND" highlighted in yellow is the system…
    • Answered

  • TPS54260: Split Rail Calculator for SWIFT DC/DC Converters page is empty

    Resolved
    Part Number: TPS54260 I'm trying to get the calculator tool mentioned in slva369a (reference 7 to SLVC225). The link in the PDF leads to the 404 page, but I managed to find a new location of the tool here: http://www.ti.com/tool/SWIFTPOSNEG-CALC However…
    • Resolved

  • LMR16030: Calculator

    TI Thinks Resolved
    Part Number: LMR16030 Other Parts Discussed in Thread: SWIFTPOSNEG-CALC , TPS54160 Dear Sir I saw TPS540x0 have negative calculator May I know LMR160x0 have the similar calculator for dual output ? Thanks
    • Answered

  • SLVA369 circuit in TPS54060EVM-590 positive output not equal to negative?

    Resolved
    Other Parts Discussed in Thread: TPS54060EVM-590 , TPS54060 , TPS7A49 , TPS7A30 Question about the TPS54060EVM-590 evaluation board. I have high hopes for the clever circuit presented in application note SLVA369 using the TPS54xxx family to create split…
    • Resolved

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