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.
5 V • Stable operation with virtually any output capacitor type • Active high or low enable pin • Small, 5-pin SOT23 or 8-pin SC70JW (AAT3221 only) package
(MSL1, 260 °C per JEDEC-J-STD-020)...