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LP3963 Datasheet 3A Fast Ultra Low Dropout Linear Regulator

Manufacturer: Texas Instruments

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General Description

The LP3963/LP3966 series of fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V 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.

Overview

LP3963, LP3966 www.ti.com SNVS067H – APRIL 2000 – REVISED APRIL 2013 LP3963/LP3966 3A Fast Ultra Low Dropout Linear Regulators Check for Samples: LP3963,.

Key Features

  • 1.
  • 2 Ultra Low Dropout Voltage.
  • Low Ground Pin Current.
  • Load Regulation of 0.06%.
  • 15µA Quiescent Current in Shutdown Mode.
  • Specified Output Current of 3A DC.
  • Available in DDPAK/TO-263 and TO-220 Packages.
  • Output Voltage Accuracy ± 1.5%.
  • Error Flag Indicates Output Status (LP3963).
  • Sense Option Improves Load Regulation (LP3966).
  • Minimum Output Capacitor Requirements.
  • Overtemperature/Overcurrent Prote.

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National Semiconductor Logo LP3963 3A Fast Ultra Low Dropout Linear Regulators National Semiconductor

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