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TPL720

400 mA output,1 µA Ultra-Low Quiescent Current LDO

Overview

The TPL720 series products are CMOS process low Iq linear regulators with enable control function. The TPL720 series products support a maximum 400mA output current, with typically only 1.4 µA ultra-low quiescent current. TPL720 series products are stable with low-ESR small ceramic output capacitors from 2.2 μF to 10 μF.

The TPL720 series products have fast response performance when load current dynamic drops or raises, especially for the load-current dynamic from some load. The TPL720 series products have a current limit and thermal protection, which improves TPL720 series products with high reliability.

The TPL720 series products have a fixed output voltage range from 1 V to 3.6 V with ±1% output voltage accuracy, line regulation, and load regulation under room temperature. The TPL720 series products are guaranteed over the junction temperature range of −40°C to +125°C. The TPL720 series products are available in a SOT23-3 package, SOT23-5 package, SOT89-3 package, and 1×1 DFN- 4 package.


  • Status

    Production

  • Rating

    Industrial

  • Maximum Output Current(mA)

    400

  • Iq(mA)

    0.0014

  • PSRR(dB)

    54

  • Dropout(mV)

    350

  • Temperature Range (°C)

    -40 to +125

  • Input Voltage(V)

    2.4~6.0

  • Accuracy(max)

    ±3%

  • Noise(μVRMS)

    90

  • Feature

  • Package

    SOT23-3,SOT23-5,SOT89-3

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