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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

  • Minimum Input Voltage (V)

    2.4

  • Maximum Input Voltage (V)

    6

  • Output Voltage (V)

    Fixed (1.0, 1.2, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 3.6)

  • Accuracy (max)

    ±3%

  • Maximum Output Current (mA)

    400

  • Iq (typ) (mA)

    0.0014

  • Dropout (typ) (mV)

    350

  • PSRR @ 1kHz (dB)

    54

  • Noise (μVRMS)

    90

  • Temperature Range (°C)

    -40 to +125

  • Feature

    /

  • Package

    SOT23-3, SOT23-5, SOT89-3

Development Resources

Application

    • Handheld Devices with Battery Power Supply

    • Portable Devices with Battery Power Supply

    • Wearable Application, Bluetooth Headsets

    • Wireless and IoT modules

    • Personal Electronics, Personal Healthcare


Ordering Detail

Order Part Number Buy Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPL720F33-5TR Industrial Grade / Released $0.118 2022-01-25 SOT23-5 8 MSL3 T&R 3000 120000
TPL720F33-89TR Industrial Grade / Released $0.118 2022-02-21 SOT89-3 8 MSL3 T&R 4000 20000
TPL720F18-3TR Industrial Grade / Released-conditional $0.118 2022-02-10 SOT23-3 8 MSL3 T&R 3000 120000
TPL720F18-5TR Industrial Grade / Released $0.118 2022-02-10 SOT23-5 8 MSL3 T&R 3000 120000
TPL720F28-3TR Industrial Grade / Released-conditional $0.118 2022-02-10 SOT23-3 8 MSL3 T&R 3000 120000
TPL720F28-5TR Industrial Grade / Released $0.118 2022-02-09 SOT23-5 8 MSL3 T&R 3000 120000
TPL720F28-89TR Industrial Grade / Released-conditional $0.102 2022-02-22 SOT89-3 8 MSL3 T&R 4000 20000
TPL720F30-3TR Industrial Grade / Released $0.118 2022-02-10 SOT23-3 8 MSL3 T&R 3000 120000
TPL720F30-5TR Industrial Grade / Released-conditional $0.118 2022-02-10 SOT23-5 8 MSL3 T&R 3000 120000
TPL720F30-89TR Industrial Grade / Released-conditional $0.102 2022-10-08 SOT89-3 8 MSL3 T&R 4000 20000
TPL720F33-3TR Industrial Grade / Released $0.102 2022-01-25 SOT23-3 8 MSL3 T&R 3000 120000
TPL720F12-5TR Industrial Grade / Released $0.094 2022-02-10 SOT23-5 8 MSL3 T&R 3000 120000
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