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LP3852 - Ultra-Low Dropout Linear Regulator

General Description

The LP3852 and LP3855 series of fast ultra-low dropout linear regulators operate from a 2.5-V to 7-V input supply.

A wide range of preset output voltage options are available.

Key Features

  • 1 Input Supply Voltage: 2.5 V to 7 V.
  • Ultra-Low Dropout Voltage.
  • Stable with Selected Ceramic Capacitors.
  • Low Ground-Pin Current.
  • Load Regulation of 0.06%.
  • 10-nA Quiescent Current in Shutdown Mode.
  • Specified Output Current of 1.5 A DC.
  • Output Voltage Accuracy ± 1.5%.
  • ERROR Pin Indicates Output Status.
  • SENSE Option Improves Load Regulation.
  • Overtemperature/Overcurrent Protection.
  • 4.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP3852, LP3855 SNVS174I – FEBRUARY 2003 – REVISED FEBRUARY 2015 LP385x 1.5-A Fast Response Ultra-Low Dropout Linear Regulators 1 Features •1 Input Supply Voltage: 2.5 V to 7 V • Ultra-Low Dropout Voltage • Stable with Selected Ceramic Capacitors • Low Ground-Pin Current • Load Regulation of 0.06% • 10-nA Quiescent Current in Shutdown Mode • Specified Output Current of 1.5 A DC • Output Voltage Accuracy ± 1.