Features

Input Voltage Range: 1.45 V to 5.5 V

Low IQ: 25 μA (Typical)

Low Dropout:

– 238 mV (Maximum) at 500 mA (3.3 VOUT)

Output Accuracy: 1% (Maximum at 85°C)

Built-In Soft-Start With Monotonic VOUT Rise

Foldback Current Limit

Active Output Discharge

High PSRR: 46 dB at 100 kHz

Stable With a 1-μF Ceramic Output Capacit