• Input Voltage Range, 2.5 V to 5.5 V
• Output Voltage Range, 1.5 V to 4.5 V
• Stable with 0.47-μF Ceramic Input and Output
Capacitors
• No Noise Bypass Capacitor Required
• Logic Controlled Enable
• Thermal-Overload and Short-Circuit Protection
• −40°C to 125°C Junction Temperature Range for
Operation
• Output Current, 150 mA
• Low Output Voltage Noise, 6.5 μVRMS
• PSRR, 75 dB at 1 kHz
• Output Voltage Tolerance, ±2%
• Virturally Zero IQ (Disabled), < 1 µA
• Very Low IQ (Enabled), 25 μA
• Start-up Time, 150 μs
• Low Dropout, 80 mV Typ.