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LT1521 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown

This page provides the datasheet information for the LT1521, a member of the LT1 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown family.

Datasheet Summary

Description

The LT ®1521/LT1521-3/LT1521-3.3/LT1521-5 are low dropout regulators with micropower quiescent current and shutdown.

These devices are capable of supplying 300mA of output current with a dropout voltage of 0.5V.

Features

  • s s s s s s s s s s s.

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Datasheet preview – LT1521

Datasheet Details

Part number LT1521
Manufacturer Linear Technology
File Size 294.85 KB
Description 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
Datasheet download datasheet LT1521 Datasheet
Additional preview pages of the LT1521 datasheet.

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Other Datasheets by Linear Technology
  • LT1521-3 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
  • LT1521-3.3 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
  • LT1521-5 - 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown
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Full PDF Text Transcription

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LT1521/LT1521-3 LT1521-3.3/LT1521-5 300mA Low Dropout Regulators with Micropower Quiescent Current and Shutdown FEATURES s s s s s s s s s s s DESCRIPTION The LT ®1521/LT1521-3/LT1521-3.3/LT1521-5 are low dropout regulators with micropower quiescent current and shutdown. These devices are capable of supplying 300mA of output current with a dropout voltage of 0.5V. Designed for use in battery-powered systems, the low quiescent current, 12 µA operating and 6 µA in shutdown, makes them an ideal choice. The quiescent current is well controlled; it does not rise in dropout as it does with many other low dropout PNP regulators. Other features of the LT1521/LT1521-3/LT1521-3.3/ LT1521-5 include the ability to operate with very small output capacitors. They are stable with only 1.
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