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LP3855 - Ultra-Low Dropout Linear Regulator

Download the LP3855 datasheet PDF (LP3852 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for ultra-low dropout linear regulator.

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.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LP3852-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

  • LP3855 - 1.5A Fast Response Ultra Low Dropout Linear Regulators (National Semiconductor)
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Other Datasheets by Texas Instruments
  • LP3855-ADJ - Ultra Low Dropout Linear Regulator
  • LP38500-ADJ - 1.5-A Flexcap Low-Dropout Linear Regulator
  • LP38501-ADJ - 3-A FlexCap Low Dropout Linear Regulator
  • LP38502-ADJ - 1.5-A Flexcap Low-Dropout Linear Regulator
  • LP38503-ADJ - 3-A FlexCap Low Dropout Linear Regulator
  • LP38511 - Low-Dropout Linear Voltage Regulator
  • LP38511-ADJ - Low-Dropout Linear Voltage Regulator
  • LP38512 - Low-Dropout Linear Voltage Regulator

Full PDF Text Transcription

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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.
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