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Showing 89 results View by: Thread Post Sort by
    Answered
  • TLV840: MR# of TLV840 apply voltage when VDD is 0V

    ?? ??
    ?? ??
    Resolved
    Part Number: TLV840 Tool/software: MR# of TLV840 should not apply voltage when VDD is 0V?
    • Resolved
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • TLV840: Timing Clarification

    Abigail Leonardi
    Abigail Leonardi
    Resolved
    Part Number: TLV840 Tool/software: Hi, My customer is using the TLV840. The timing in question is tD on the datasheet and is the delay from MR to Reset release. If we are using a 1uF, 10% capacitor connected to pin 5 (CT) and the datasheet indicates…
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
  • TLV840: Monitor Series Cells?

    johny radio
    johny radio
    TI Thinks Resolved
    Part Number: TLV840 Tool/software: How can this part be used to monitor individual cells in a series battery pack?
    • 2 months ago
    • Power management
    • Power management forum
  • TLV840: Alternative for Rohm BD5328FVE-TR reset IC

    Conor
    Conor
    TI Thinks Resolved
    Part Number: TLV840 Hi, We have been using the Rohm BD5328FVE-TR reset IC, but since it is going EOL, we are looking for a Texas Instruments alternative. https://fscdn.rohm.com/en/products/databook/datasheet/ic/power/voltage_detector/bd52xxg-e.pdf …
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • TLV840: Request for PSpice Model for TLV840NADL20DBVR Device

    JUAN  IGNACIO LOPEZ MUDARRA
    JUAN IGNACIO LOPEZ MUDARRA
    Resolved
    Part Number: TLV840 Tool/software: Hello TI Team, I’m currently working on a design that uses the TLV840NADL20DBVR device, and I would like to simulate its behavior in PSpice for TI . However, I haven’t been able to find the corresponding SPICE model…
    • Resolved
    • 3 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • TLV840: spec check

    GARETH OU
    GARETH OU
    TI Thinks Resolved
    Part Number: TLV840 Tool/software: Hi Could you help recommend a suitable RESET IC Spec are as follows: ADJ Best If not, the fixed voltage is around 4.5V ACTIVE HIGH/LOW both Package SOT23 or other, the smaller the better
    • 6 months ago
    • Power management
    • Power management forum
  • TLV840: Not resetting

    YgorPBrand
    YgorPBrand
    TI Thinks Resolved
    Part Number: TLV840 Tool/software: Is it possible to set the reset when the voltage is lower than 2.9V?
    • 8 months ago
    • Power management
    • Power management forum
  • TLV840: TLV840CADL28DBVR

    adya srivastava
    adya srivastava
    TI Thinks Resolved
    Part Number: TLV840 Tool/software: Can I get the MTBF and FIT data at 25 degree Celsius and 40 degree Celsius for the following part number TLV840CADL28DBVR
    • over 1 year ago
    • Power management
    • Power management forum
  • TLV840: behavior during transient

    Isee
    Isee
    TI Thinks Resolved
    Part Number: TLV840 Tool/software: Dear Team, how does part behave during transient? When the voltage is over threshold the RESET pin is pulled high or is it left open? When the voltage is below the threshold, the REST pin is pulled low or left…
    • over 1 year ago
    • Power management
    • Power management forum
  • TLV840: Glitch Free Reset Output

    S. Gaudreau
    S. Gaudreau
    TI Thinks Resolved
    Part Number: TLV840 Other Parts Discussed in Thread: TPS3840 Tool/software: I am searching for a Glitch Free output voltage supervisor. Looking at the TLV840, I see in the datasheet than there is a potential glitch possible at power up. Theses waveform…
    • over 1 year ago
    • Power management
    • Power management forum
>

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