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Showing 39 results View by: Thread Post Sort by
  • TPS3895: Confirm if the capacitor value for the TPS3895

    Bruce Dai
    Bruce Dai
    TI Thinks Resolved
    Part Number: TPS3895 Tool/software: Hi AE, Please help check two question as below. 1. According to the TPS3895 design specifications, when the CT pin is not connected to a capacitor , the default min delay time tpd(r)​ is 40 µs . 2. When the target…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS3895: Source of SENSE_OUT power loss & output logic

    Joyce Chen
    Joyce Chen
    Resolved
    Part Number: TPS3895 Other Parts Discussed in Thread: TPS3896 , TPS3898 Hi team, My customer met below two questions about TPS3895, pls help on this, thanks. The simplified power supply is as below, there is two power desperately for VCC abd SENSE…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • TPS3895: SENSE_OUT of TPS3895A at startup

    Hayashi Yuki
    Hayashi Yuki
    Resolved
    Part Number: TPS3895 Tool/software: While the voltage value of VCC reaches VPOR (=0.8V), the voltage value of SENSE_OUT is less than 0.8V?
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS3895: TPS3895A Alternative

    Ben Huang1
    Ben Huang1
    Resolved
    Part Number: TPS3895 Other Parts Discussed in Thread: TPS3808E Tool/software: Hi Currently we found the electrical characteristic of TPS3895A is suitable for our application, but we need a package with SOT23, which is reworked easier than the USON package…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS3895: Is it possible to program the hysteresis voltage as user intention?

    Ben Huang1
    Ben Huang1
    Resolved
    Part Number: TPS3895 Tool/software: Hi We are evaluating TPS3895A, according to 7.5 Electrical Characteristics, the built-in hysteresis voltage is 5mV(Typ). Is it possible to program the hysteresis voltage as user intention? How do we program this…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS3895: Undershoot on sense line when driving output LOW.

    Ben G
    Ben G
    TI Thinks Resolved
    Part Number: TPS3895 When I disable the voltage monitor output, there's a 50mV undershoot at the sense line. There is a 309kΩ series resistor between the sense line and the voltage I'm monitoring, implying that a 160nA current is causing the sag. The…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS3895: Maximum Delay Time

    Dave Kearney
    Dave Kearney
    TI Thinks Resolved
    Part Number: TPS3895 Hi, according to the TPS3895 datasheet, adding a capacitor will add a delay of ~ delay(s) = cap(uF)x4. This means for a 3uF capacitor, we get a delay time of 12S. This is the highest value of capacitance referred to in the graph…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS3895: What influence would be if adding a negative feedback between IN and OUT?

    Zoe Yang
    Zoe Yang
    TI Thinks Resolved
    Part Number: TPS3895 Hi team, My customer is using TPS3895 as supervise in their encoder 5V power supply monitoring. But the 5V might be unstable due to some worse case in industrial application. So the input signal of TPS3895 is always have a jitter…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS3895: About Package Drawings

    Ryu Yamashita
    Ryu Yamashita
    Resolved
    Part Number: TPS3895 Hi team, There are two types of PKG drawings in the TPS3895 datasheet. Which is the correct drawing? Sincerely. Ryu
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS3895: Package Height Clarification

    Jejomar Ildefonso
    Jejomar Ildefonso
    Resolved
    Part Number: TPS3895 Hi Team, The TPS389x datasheet shows 2 package specifications for the USON (DRY) package: DRY0006A (0.6mm max height) and DRY0006B (0.55mm max height). If a customer orders a device, which of this package specification is expected…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
>

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