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Showing 21 results View by: Thread Post Sort by
  • TPS62748: Electromagnetic Immunity for the TPS62748

    Adiraek Siamwala
    Adiraek Siamwala
    Part Number: TPS62748 Hi, Would there be information in regards to the electromagnetic immunity characteristics of the above part? Having issues using the part under high electromagnetic interference conditions. (spark gaps) Cheers, Ali
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TINA/Spice/TPS62748: Unencrypted Version of TPS62748 PSpice Model

    Ashis Mondal
    Ashis Mondal
    Resolved
    Hi Jason, For this [Device], unfortunately an unencrypted SPICE model is not available for distribution. I apologize for any inconvenience. Best Regards, Ashis
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TPS62748: Datasheet appears to have cut/paste errors

    Febin
    Febin
    Resolved
    Hi John, I had a short discussion with my team regarding your question. IOUT line in section 7.3 for TPS62748 datasheet was just a typing error. The values remain the same. The other remarks are transferred to the responsible team and we will do…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS62748: Maximum inductance

    user4608317
    user4608317
    Resolved
    Part Number: TPS62748 Other Parts Discussed in Thread: TPS62740 , , TPS62840 , TPS62175 Hi, for the TPS62748, there are no limits for the inductance in comparison to other devices like TPS62740 where the recommended maximum inductance is 3.3 uH. What…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS62748: Too much current above a certain voltage

    David Tandri
    David Tandri
    TI Thinks Resolved
    Part Number: TPS62748 Other Parts Discussed in Thread: CC2640R2F , , TPS62840 Hi, I am using TPS62748 power regulator for supplying voltage to mcu (CC2640R2F). The input voltage to the regulator from battery is ranging from 3V to 4.35V. The power…
    • over 6 years ago
    • Power management
    • Power management forum
  • WEBENCH® Tools/TPS62748: most efficient DC-DC converter with dual output

    pragash sangaran78
    pragash sangaran78
    TI Thinks Resolved
    Part Number: TPS62748 Other Parts Discussed in Thread: TPS62740 , , TPS62840 Tool/software: WEBENCH® Design Tools I'm in search of the most efficient DC-DC converter with a dual output. I come across TPS62748 and TPS62740. When compare the datasheet,…
    • over 6 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • TPS62748: Buck not switching from PFM to PWM mode

    Josefin Strahl
    Josefin Strahl
    Resolved
    Part Number: TPS62748 Other Parts Discussed in Thread: TPS62808 , TPS62801 , TPS62743 Hi, I am using the TPS62748 as a power supply in one of my designs. I am using an MCU that draws 4 mA so starting the MCU is no problem. However, from time to time…
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS62748: Maximum current in 100% duty cycle mode (for LiPo based application)

    Theo Meyer
    Theo Meyer
    TI Thinks Resolved
    Part Number: TPS62748 Other Parts Discussed in Thread: TPS62840 , TPS62808 Hi, I would like to use the TPS62748 to regulate a 3.7V lithium polymer battery to 3V. The system could consume up to 350mA but will be mostly in low power mode (10µA). In the…
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS62748: 1.8v voltage output not regulating when the input voltage goes up above 2.7v

    Daniel Benkman
    Daniel Benkman
    TI Thinks Resolved
    Part Number: TPS62748 We are having problems with the TPS62748 voltage regulator. We are using it in the 1.8v mode. The problem exists on all the boards we have tried it on. The artwork looks correct. The problem is that the output voltage starts going…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • WEBENCH® Tools/TPS62748: would like to know the current drawn for the regulator

    pragash sangaran78
    pragash sangaran78
    Resolved
    Part Number: TPS62748 Tool/software: WEBENCH® Design Tools I'm using an above-mentioned regulator. I would like to know normal mode current when 1) SW is attached to an external load and LOAD is attached to an external load and CTRL = low. 2) SW is…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
>

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