AAT3221 | 150mA NanoPower LDO Linear Regulator

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 1.1A. 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. In addition, the device has an over-temperature protection circuit that will shutdown the LDO Regulator during extended over-current events. It is available with active high or active low enable input. Since only a small, 1F ceramic output capacitor is recommended, often the only space used is that occupied by the AAT3221 2 itself. The AAT3221 2 is truly a compact and cost-effective voltage conversion solution. The AAT3221 is available in the 8-pin SC70JW package. The AAT3221 2 is also available in a space-saving 5-pin SOT23 package. The device is rated over the -40C to +85C temperature range.
By Advanced Analogic Technologies, Inc.
AAT3221 's PackagesAAT3221 's pdf datasheet
AAT3221IGV-1.6-T1 SOT-23
AAT3221IGV-1.7-T1 SOT-23
AAT3221IGV-1.8-T1 SOT-23
AAT3221IGV-1.9-T1 SOT-23
AAT3221IGV-2.0-T1 SOT-23
AAT3221IGV-2.3-T1 SOT-23
AAT3221IGV-2.4-T1 SOT-23
AAT3221IGV-2.5-T1 SOT-23
AAT3221IGV-2.6-T1 SOT-23
AAT3221IGV-2.7-T1 SOT-23
AAT3221IGV-2.8-T1 SOT-23
AAT3221IGV-2.85-T1 SOT-23
AAT3221IGV-2.9-T1 SOT-23
AAT3221IGV-3.0-T1 SOT-23
AAT3221IGV-3.1-T1 SOT-23
AAT3221IGV-3.3-T1 SOT-23
AAT3221IGV-3.5-T1 SOT-23
AAT3221IJS-1.5-T1 SC-70
AAT3221IJS-1.6-T1 SC-70
AAT3221IJS-1.7-T1 SC-70
AAT3221IJS-1.8-T1 SC-70
AAT3221IJS-1.9-T1 SC-70
AAT3221IJS-2.0-T1 SC-70
AAT3221IJS-2.3-T1 SC-70
AAT3221IJS-2.4-T1 SC-70
AAT3221IJS-2.5-T1 SC-70
AAT3221IJS-2.6-T1 SC-70
AAT3221IJS-2.7-T1 SC-70
AAT3221IJS-2.8-T1 SC-70
AAT3221IJS-2.85-T1 SC-70
AAT3221IJS-2.9-T1 SC-70
AAT3221IJS-3.0-T1 SC-70
AAT3221IJS-3.1-T1 SC-70
AAT3221IJS-3.2-T1 SC-70
AAT3221IJS-3.3-T1 SC-70
AAT3221IJS-3.5-T1 SC-70
AAT3222IGV-1.8-T1 SOT-23
AAT3222IGV-2.0-T1 SOT-23
AAT3222IGV-2.3-T1 SOT-23
AAT3222IGV-2.4-T1 SOT-23
AAT3222IGV-2.5-T1 SOT-23
AAT3222IGV-2.7-T1 SOT-23
AAT3222IGV-2.8-T1 SOT-23
AAT3222IGV-2.85-T1 SOT-23
AAT3222IGV-2.9-T1 SOT-23
AAT3222IGV-3.0-T1 SOT-23
AAT3222IGV-3.3-T1 SOT-23
AAT3222IGV-3.5-T1 SOT-23
AAT3221IGV-2.8-2 SOT-23
AAT3221IGV-3.3-2-T1 SOT-23

AAT3221 Pinout, Pinouts
AAT3221 pinout,Pin out
This is one package pinout of AAT3221,If you need more pinouts please download AAT3221's pdf datasheet.

AAT3221 Application circuits
AAT3221 circuits
This is one application circuit of AAT3221,If you need more circuits,please download AAT3221's pdf datasheet.

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