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AAT3222 - 150 mA Nanopower LDO Linear Regulator

This page provides the datasheet information for the AAT3222, a member of the AAT3221 150 mA Nanopower LDO Linear Regulator family.

Datasheet Summary

Description

The AAT3221 and AAT3222 NanoPower™ Low Drop Out (LDO) linear regulators are ideal for portable applications where extended battery life is critical.

These devices feature extremely low quiescent current, typically 1.1 µA.

Features

  • Quiescent current: 1.1 µA.
  • Low dropout: 200 mV (typical).
  • Guaranteed output: 150 mA.
  • High accuracy: ±2%.
  • Current limit protection.
  • Over-temperature protection.
  • Extremely low power shutdown mode.
  • Low temperature coefficient.
  • Factory-programmed output voltages: 1.5 V to 3.5 V.
  • Stable operation with virtually any output capacitor type.
  • Active high or low enable pin.
  • Small, 5-pin SOT23 or 8-p.

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Datasheet preview – AAT3222

Datasheet Details

Part number AAT3222
Manufacturer Skyworks
File Size 1.02 MB
Description 150 mA 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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DATA SHEET AAT3221/AAT3222: 150 mA NanopowerTM LDO Linear Regulator Applications • Cellular phones • Digital cameras • Handheld electronics • Notebook computers • PDAs • Portable communication devices • Remote controls Features • Quiescent current: 1.1 µA • Low dropout: 200 mV (typical) • Guaranteed output: 150 mA • High accuracy: ±2% • Current limit protection • Over-temperature protection • Extremely low power shutdown mode • Low temperature coefficient • Factory-programmed output voltages: 1.5 V to 3.
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