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TPV8368Q

High-Voltage Sense and Low-IQ Supervisory Circuits with Programmable Reset Delay

Overview

The TPV8368Q is a family of the supervisory circuits to monitor a voltage rail from 3.0 V to 12.0 V, asserting an active low open-drain RESET output when the voltage of the sense voltage (SENSE pin version) drops below a fixed threshold or when the VDD voltage (VDD pin version) drops below a fixed threshold. The RESET output remains low for the user-adjusted delay time by the external capacitor after the monitored voltage returns above the threshold with hysteresis.

The threshold voltage of the TPV8368Q device can achieve ±1.5% accuracy. The TPV8368Q has a very low typical quiescent current of 2 μA.

The TPV8368Q is available in the SOT23-6 and SOT23-5 package. Its operating temperature range is from −40°C to +125°C.


  • Status

    Production

  • Rating

    Automotive

  • Power Consumption(μA)

    2

  • Power Supervisor

    Yes

  • Manual Reset Input

    Yes

  • Watchdog

    /

  • Power Fail Input  (PFI)

    /

  • Reset Timeout Period (mS)

    Programmable

  • Watchdog Timeout Period (S)

    /

  • Reset Output Polarity

    Low Active

  • Reset  Output Type

    Open Drain

  • Temperature Range(℃)

    -40 to +125

  • Package

    SOT23-6

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