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  • TPS37-ADJ-CALC: Spice model issue of TPS37/TPS38

    TI Thinks Resolved
    Part Number: TPS37-ADJ-CALC Other Parts Discussed in Thread: TPS38 , TPS37 Hi team, I am FAE of OTIS. Customer wants to use TPS37/TPS38 spice model to do some simulation. However, they have met with two issues: When they want to use their Cadence…
    • Answered

  • TPS3704-ADJ-CALC: Simulation of TPS37 circuit rports errors

    Resolved
    Part Number: TPS3704-ADJ-CALC . I have downloaded the models for TP37 www.ti.com/.../TPS37 I extracted the file SNVM68.ZIP. This includes the device and a circuit (.lib,.olb and .dsn files) Unfortunately without modifcation the circuit (.dsn…
    • Resolved
    • Answered

  • TPS37: TPS37-ADJ-CALC correct calculation?

    Resolved
    Part Number: TPS37 Hello Team, https://dev.ti.com/gallery/view/LPVRS/TPS37_38_3760_Design_Calculator/ver/1.0.0/ This tool provides different values compared to the data sheet (formulas on page 25). Why is there a RH1 and RH2 hysteresis resistor…
    • Resolved

  • LM2557X-557XQUICK-CALC: NEED INFO DESIGN FOR LM2577SX-ADJ

    TI Thinks Resolved
    Part Number: LM2557X-557XQUICK-CALC Other Parts Discussed in Thread: LM2577 , LM5576 Good morning, I purchased your LM2577SX-ADJ/NOPB product in order to build a 24 Vin input to 45Vout output booster power supply I have calculated the accessory components…
    • Answered

  • TPS3704-ADJ-CALC: Regarding the Isense multiplier

    Resolved
    Part Number: TPS3704-ADJ-CALC Tool/software: Hi team, Since Isense is 350nA, I set the Isense Multiplier to 846.5608 to get closer to the desired R2 value of 2700Ω. This value exceeds the recommended value of 50, so I would like to know if it can…
    • Resolved
    • Answered

  • TPS3704-ADJ-CALC: The value of Isense Multiplier how to confirm?

    Resolved
    Part Number: TPS3704-ADJ-CALC Other Parts Discussed in Thread: TPS3704 , AM2432 Hi TPS3704 part number: Our product plan is to use TPS34044LJOJDDFR for power monitoring of AM2432, but when I used the TPS3704xADJ-Resister-Calulator tool to calculate…
    • Resolved
    • Answered

  • BQ25756: Charging problem when DC in (VAC) is reduced.

    Resolved
    Part Number: BQ25756 Hi Ti, Support. TS_FB_ACOV_ACUV_Calc.xlsx This is just a quick calc to show my range for ACOV and ACUV. (I am aware of the Ti Design Calc). I've shown a block diag of my circuit. My problem is whilst in Charge Mode, the charging…
    • Resolved
    • Answered

  • RE: UCC29002: Start up issues at light load

    Resolved
    See attached spreadsheet calculator used by the engineer for this design. UCC29002_Design_Calculator 24 to 28 power share two 3A modules.xlsx

  • UCC29002: Issues with using the UC29002 with a COTS boost converter

    Part Number: UCC29002 Tool/software: Hi TI Experts, I'm designing a circuit to share the load equally among 4 boost converter outputs. Each boost converter is rated for 1500W and the output voltage is adjusted by the internal Rsense pot of the boost…
    • Answered

  • UCC29002: 50V Parallel Configuration - Setting Radj with low internal Rsense value

    Resolved
    Part Number: UCC29002 Tool/software: Hello, I have a 3 parallel power supplies each outputting 50V at 10Amax, with a total output power of 1500W. This is built using the PKM4516HD which references the UCC29002 as a suggested load sharing IC for parallel…
    • Resolved

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