• Input Voltage Range: 1.45 V to 5.5 V
• Available in Fixed-Output Voltages:
– 0.6 V to 5 V (50-mV Steps)
• Low IQ: 25 µA (Typical)
• Low Dropout:
– 425 mV (Maximum) at 1 A (3.3 VOUT)
• Output Accuracy: 1% (Maximum)
• Built-In Soft-Start With Monotonic VOUT Rise
• Foldback Current Limit
• Active Output Discharge
• High PSRR: 45 dB at 100 kHz
• Stable With a 1-µF Ceramic Output Capacitor
• Packages:
– SOT-23-5 (Preview)
– 2 mm × 2 mm (WSON-6)