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LP3872 Datasheet 1.5-a Fast Ultra-low-dropout Linear Regulators

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP3872, LP3875 SNVS227H – FEBRUARY 2003 – REVISED JANUARY 2015 LP387x 1.

General Description

The LP387x series of fast ultra low-dropout linear regulators operate from a 2.5-V to 7-V input supply.

Wide range of preset output voltage options are available.

These ultra low-dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low-voltage microprocessor applications.

Key Features

  • 1 Input Voltage Range: 2.5 V to 7 V.
  • Ultra Low-Dropout Voltage.
  • Low Ground Pin Current.
  • Load Regulation of 0.06%.
  • 10-nA Quiescent Current in Shutdown Mode.
  • Ensured Output Current of 1.5-A DC.
  • Available in DDPAK/TO-263, TO-220, and SOT-223 Packages.
  • Output Voltage Accuracy ± 1.5%.
  • ERROR Flag for Output Status.
  • Sense Option Improves Load Regulation.
  • Minimum Output Capacitor Requirements.
  • Ove.

Similar Datasheet

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National Semiconductor Logo LP3872 1.5A Fast Ultra Low Dropout Linear Regulators National Semiconductor

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