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TPL720

The TPL720 series products are CMOS process low Iq linear regulators with enable control function. The TPL720 series products support 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.

应用领域

• Handheld Devices with Battery Power Supply
• Portable Devices with Battery Power Supply
• Wearable Application, Bluetooth Headsets
• Wireless and IoT modules
• Personal Electronics, Personal Healthcare

特性特点

The TPL720 series products are CMOS process low Iq linear regulators with enable control function. The TPL720 series products support 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 dynamic drop or raise, especially for the load dynamic from with some load. The TPL720 series products have 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 operating temperature range of −40°C to +85°C. The TPL720 series products are available in SOT23-3 package, SOT23-5 package, SOT89-3 package, and 1×1 DFN-4 package.

主要特征

  • Tyspanical 1.4 μA Ultra-low Quiescent Current
    Inspanut Voltage Range: 2.4 V to 6 V
    Outspanut Voltage Ospantions:
    Fixed: 1 V, 1.2 V, 1.8 V, 2.5 V, 2.8 V, 3 V, 3.3 V, 3.6 V
    ±1% Outspanut Voltage Accuracy under Room Temspanerature
    Maximum Outspanut Current: 400 mA
    Low Shutdown Current
  • Low Drospanout Voltage: 350 mV at 400 mA
    Current Limit and Thermal spanrotection
    Stable with 2.2 μF Ceramic Caspanacitor
    Active Outspanut Discharge While Disable
    Soft-start Limits Inspanut Current Surge During Enable
    Ospanerating Temspanerature Range: −40°C to +85°C
    spanackages: SOT23-3, SOT23-5, SOT89-3, 1×1 DFN-4

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