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  • RE: TPS3702: Several questions

    Resolved
    Andrew san Thank you for your reply. Andrew Kutzler said: 1 & 2. The specs that don't have a min and max value generally aren't critical for customer applications, so we don't spec a min and max value. ->Our customer would like to know these…

  • RE: TPS3702: Unused OV pin

    Hi Ishiwata, Depending on the orderable part number of the TPS3702 you have will determine the behavior of the SET pin. In general setting it High or Low is dependent on your use case and design. The image below shows the OV/UV tolerance settings. For…

  • TPS3702: Looking for a solution that can detect a Short between UART and 5V power.

    TI Thinks Resolved
    Part Number: TPS3702 Other Parts Discussed in Thread: TPS3760 HI team, My customer is looking for detection IC that can send a reset signal at below condition. They want to detect a short situation between 5V power rail and UART data trace. I wonder if…

  • TPS3702-Q1: the (VIT–) and (VIT+)

    TI Thinks Resolved
    Part Number: TPS3702-Q1 Hi team, I would like to confirm whether the (VIT –) and (VIT+) error is chip-driven or VDD-related？ thanks for example ,when i set Vdd=3.3V, 3.3V itself has errors maybe it is 3.2V actually , so in this situation, worst…
    • Answered

  • TPS3702: Adding overvoltage monitoring with the TPS3702 to a system utilizing an undervoltage monitor (TPS3840)

    Resolved
    Part Number: TPS3702 Other Parts Discussed in Thread: TPS63070 , , TPS3840 , TPS37 I have two questions. Here's the background of the circuit I'm trying to produce. I'm trying to make a 5V power supply, powered by 4x AA batteries, using the TPS63070…
    • Resolved

  • TPS3702-Q1: High-level output voltage needed

    TI Thinks Resolved
    Part Number: TPS3702-Q1 Hi Team, A customer is asking for the minimum value of High-level output voltage (VOH) as it is not available in the datasheet Thank you. Regards, Marvin

  • TPS3702: Abnormal threshold value of TPS3702CX10

    TI Thinks Resolved
    Part Number: TPS3702 Hi, TPS3702CX10QDDCRQ1 is used by mounting 6 channels on one board. The TPS3702CX10 has a threshold of 1v. However, when we verified the operation, there were unexpected operations with thresholds of 3.2V, 1.2V, and 4.8V. If you have…
    • Answered

  • TPS3702: Threshold calculation

    Resolved
    Part Number: TPS3702 Other Parts Discussed in Thread: TPS3703 Hi, what is the correct way to calculate the thresholds (min / max) for undervoltage and over voltage respectively? If I read the datasheet. It is simply the nominal tolerance +/- threshold…
    • Resolved
    • Answered

  • TPS3702: Hysteresis

    Resolved
    Part Number: TPS3702 How shall be the impact of hysteresis value interpreted? Datasheet notes hysteresis of 0.55% (min 0.3%, max. 0.8%) plus a note: of nominal trip point. What does this exactly mean? Example: TPS3702CX33 +/-4% nominal thresholds, +/…
    • Resolved
    • Answered

  • TPS63070: Battery-powered 5V supply with input undervoltage lockout and output voltage monitoring (TPS3840 and TPS3702)

    Resolved
    Part Number: TPS63070 Other Parts Discussed in Thread: TPS3702 , TPS3840 I'm trying to make a 5V power supply, powered by 4x AA batteries, using the TPS63070 buck-boost. I want the output to shut off once the battery voltage starts to collapse to avoid…
    • Resolved

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