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  • RE: TPS63700: Having Issue with output of TPS63700DRCT

    Hi Manjunatha: As long time no hear from you, I assume you have solved the issue. If not, just reply below. Thank you!

  • TPS63700: Inverting buck boost controller

    TI Thinks Resolved
    Part Number: TPS63700 Other Parts Discussed in Thread: LMR70503 Dears Do we have a inverting buck boost controller? like TPS63700. we know the buck controller can also working for inverting condition, just want to know if we have a dedicate one like TPS63700…

  • TPS63700: Schematic review request

    TI Thinks Resolved
    Part Number: TPS63700 Hi team, I need some help with a schematic review for the TPS63700. 3.6V to -15V. please send me a direct email for the schematic file. thanks in advance for the support! Thanks, Kevin

  • TPS63700: TPS63700 - problem with voltages lower than ~-9.0 V

    TI Thinks Resolved
    Part Number: TPS63700 Other Parts Discussed in Thread: TPS65131 I'm trying to use TPS63700 IC to produce ~-14 - 15 V output voltage. Depending on feedback devider I can produce output voltages down to ~-9V (under light or no load conditions). Any further…

  • TPS63700: -20V solution

    TI Thinks Resolved
    Part Number: TPS63700 Hi Team, We need output voltage for input voltage = 5V 1. Output spec : -22V / 200mA Do we have corresponding solution? Regards, Roy
    • Answered

  • TPS63700: Vneg max current

    Resolved
    Part Number: TPS63700 Other Parts Discussed in Thread: TPS65131 , LM2611 Hi Team Would you advise my customer's question of Vneg max current at Vin = 3.15V, Vout = - 6.7V? Because max current is difficult to estimate from the below graph in datasheet…
    • Resolved

  • TPS63700: TPS63700 : Inductor selection

    TI Thinks Resolved
    Part Number: TPS63700 Dear Sir/Madam, My requirements. Vin = 5V Vout = -5V (required), +/- 3% Iout = 50mA I have chosen TPS63700 IC for generating negative voltage from positive voltage and suitable for battery application. The application circuit as…

  • TPS63700: Ouput -9 V have start up issue

    TI Thinks Resolved
    Part Number: TPS63700 Dears We have find that with large output capacitor(1000uF), sometimes the device can not start up in low temperature, we think this might related loop compensation, so we would like to know if this device have some simulation model…
    • Answered

  • TPS63700: How is maximum voltage on 10 Ω resistance between VIN-IN calculated?

    Resolved
    Part Number: TPS63700 Hi, team I have an inquiry regarding TPS63700. On chap 6.5 electrical characteristics of D/S as attached, operating current is not supplied. My customer has to know how to calculate maximum voltage When users use TPS63700 with 10Ω…
    • Resolved
    • Answered

  • TPS63700: The factor for DC output accuracy

    Resolved
    Part Number: TPS63700 Hello Support team, VOUT DC output accuracy is defined +/-3% as typ. Does the error value cover Ta=–40~85°C? What kind of factors are +/-3% contained in? The variation of Vref, Vfb, Ta range and etc... Best Regards, Hirok…
    • Resolved

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