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TPL8031

40-V 300-mA Wide-Input Ultra-Low Quiescent Current Low-Dropout Linear Regulator

Overview

The TPL8031 series products support operating with 3 V to 40 V (45-V maximum transient voltage).

The TPL8031 series products are 3-μA ultra-low quiescent low-dropout voltage linear regulators with 300-mA maximum output current capability.

With the above features, the TPL8031 series products are the optimal solutions for handheld devices with battery power supply, POS , Power Tools and Wireless Modules.

The TPL8031 series provides fixed 5-V and 3.3-V output voltage options, and the TPL8031 supports a wide range of output capacitors from 1 μF to 200 μF with an ESR range from 0.001 Ω to 5 Ω. Also, the TPL8031 series integrates over-current protection and over-temperature protection.

The TPL8031 series products operate in the ambient temperature range from −40°C to +125°C.


  • Status

    Production

  • Rating

    Industrial

  • Maximum Output Current(mA)

    300

  • Iq(mA)

    0.003

  • PSRR(dB)

    65

  • Dropout(mV)

    440

  • Temperature Range (°C)

    -40 to +125

  • Input Voltage(V)

    3.0~42

  • Accuracy(max)

    ±2.5%

  • Noise(μVRMS)

    /

  • Package

    SOT23-5,SOT223-3,SOT89-3

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