Description
DATA SHEET AAT3221/AAT3222: 150 mA NanopowerTM LDO Linear Regulator Applications * Cellular phones * Digital cameras * Handhe.
The AAT3221 and AAT3222 NanoPower™ Low Drop Out (LDO) linear regulators are ideal for portable applications where extended battery life is critical.
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
Applications
* Cellular phones
* Digital cameras
* Handheld electronics
* Notebook computers
* PDAs
* Portable communication devices