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AAT3220 - 150mA NanoPower LDO Linear Regulator

This page provides the datasheet information for the AAT3220, a member of the AAT 150mA NanoPower LDO Linear Regulator family.

Datasheet Summary

Description

The AAT3220 PowerLinear™ NanoPower Low Dropout Linear Regulator is 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 225mV at the maximum output current of 150mA. The AAT3220 has output short circuit and over current protection. In addition, the device also has an over temperature protection circuit, which will shutdown the LDO regulator during extended over current events. The AAT3220 is available in a space saving SOT-23 package or a SOT-89 for.

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Datasheet Details

Part number AAT3220
Manufacturer Advanced Analogic Technologies
File Size 460.84 KB
Description 150mA NanoPower LDO Linear Regulator
Datasheet download datasheet AAT3220 Datasheet
Additional preview pages of the AAT3220 datasheet.

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Full PDF Text Transcription

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AAT3220 150mA NanoPower™ LDO Linear Regulator General Description The AAT3220 PowerLinear™ NanoPower Low Dropout Linear Regulator is 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 225mV at the maximum output current of 150mA. The AAT3220 has output short circuit and over current protection. In addition, the device also has an over temperature protection circuit, which will shutdown the LDO regulator during extended over current events. The AAT3220 is available in a space saving SOT-23 package or a SOT-89 for applications requiring increased power dissipation. The device is rated over a -40°C to 85°C temperature range.
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