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LP3987 - CMOS Voltage Regulator

Datasheet Summary

Description

The LP3987 is a 150mA fixed output voltage regulator with very low dropout voltage designed specially to meet requirements of battery-powered applications.

The additional sleep MODE feature will reduce current consumption during standby operation to prolong the usage of battery.

Features

  • 1.
  • 2 Miniature 5-I/O micro SMD package.
  • Stable with ceramic and high quality tantalum output capacitors.
  • Logic controlled enable.
  • Thermal Shutdown and short-circuit current limit.

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Datasheet preview – LP3987

Datasheet Details

Part number LP3987
Manufacturer Texas Instruments
File Size 1.26 MB
Description CMOS Voltage Regulator
Datasheet download datasheet LP3987 Datasheet
Additional preview pages of the LP3987 datasheet.

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Full PDF Text Transcription

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LP3987 www.ti.com SNVS164F – MAY 2004 – REVISED MARCH 2007 LP3987 Micropower micro SMD 150 mA Ultra Low-Dropout CMOS Voltage Regulators with Sleep MODE Check for Samples: LP3987 FEATURES 1 •2 Miniature 5-I/O micro SMD package • Stable with ceramic and high quality tantalum output capacitors • Logic controlled enable • Thermal Shutdown and short-circuit current limit APPLICATIONS • CDMA cellular handsets • Wideband CDMA cellular handsets • GSM cellular handsets • Portable information appliances • µP/DSP Power Supplies • Digital Cameras • SRAM Backup DESCRIPTION The LP3987 is a 150mA fixed output voltage regulator with very low dropout voltage designed specially to meet requirements of battery-powered applications.
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