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AAT3221IGV2.5T1 Skyworks Solutions, Inc.
Voltage Regulator
MFG Part Number: AAT3221IGV-2.5-T1
The AAT3221 and AAT3222 PowerLinear NanoPower low dropout (LDO) linear regulators are ideal for portable applications where extended battery life is critical. These devices feature extremely low quiescent current, typically 1.1μA. Dropout voltage is also very low, typi­cally less than 200mV at the maximum output current of 150mA. The AAT3221/2 have an enable pin feature which, when asserted, will enter the LDO regulator into shutdown mode, removing power from its load and offer­ing extended power conservation capabilities for portable battery-powered applications.
Key AttributesValue
Output Voltage
Output Current±150 mA
Voltage Drop Out200 mV
Power Dissipation625 mW
Package TypeSOT-23
On/Off Control
Operating Voltage Range : Minimum Operating Voltage-0.3 V
Operating Voltage Range : Maximum Operating Voltage7 V
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This product is available in the following countries:
  • Global - Circulators and Isolators
  • Americas
  • Asia