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AAT3222 - 150mA NanoPower LDO Linear Regulator

This page provides the datasheet information for the AAT3222, a member of the AAT 150mA NanoPower LDO Linear Regulator family.

Datasheet Summary

Description

The AAT3221 and AAT3222 PowerLinear™ NanoPower Low Dropout Linear Regulators are ideal for portable applications where extended battery life is critical.

Features

  • extremely low quiescent current which is typically 1.1µA. Dropout voltage is also very low, typically less than 200mV at the maximum output current of 150mA. The AAT3221/2 has an Enable pin feature, which when asserted will enter the LDO regulator into a shutdown mode removing power from its load and offering extended power conservation capabilities for portable battery powered.

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Datasheet preview – AAT3222

Datasheet Details

Part number AAT3222
Manufacturer Advanced Analogic Technologies
File Size 390.70 KB
Description 150mA NanoPower LDO Linear Regulator
Datasheet download datasheet AAT3222 Datasheet
Additional preview pages of the AAT3222 datasheet.

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Full PDF Text Transcription

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AAT3221/2 150mA NanoPower™ LDO Linear Regulator General Description The AAT3221 and AAT3222 PowerLinear™ NanoPower Low Dropout Linear Regulators are ideal for portable applications where extended battery life is critical. This device features extremely low quiescent current which is typically 1.1µA. Dropout voltage is also very low, typically less than 200mV at the maximum output current of 150mA. The AAT3221/2 has an Enable pin feature, which when asserted will enter the LDO regulator into a shutdown mode removing power from its load and offering extended power conservation capabilities for portable battery powered applications. The AAT3221/2 has output short circuit and over current protection.
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