• Operating Input Voltage Range: 2.5V to 20V
• Fixed Outputs of 1.2V, 1.8V, 2.5V, 3.3V and 5.0V
• Adjustable Output from 1.2V to 12V
• 300mA Output Current
• Output Voltage Accuracy: ±1% at +25℃
• Quiescent Current: 36μA (TYP)
• Low Dropout: 80mV (TYP) at 100mA, VOUT = 3.3V
• Low Noise: 48μVRMS (TYP) at VOUT = 3.3V
• High PSRR: 100dB (TYP) at 1kHz
• Current Limiting and Thermal Protection
• With Output Automatic Discharge
• Stable with Small Case Size Ceramic Capacitors
• Shutdown Supply Current: 0.5μA (TYP)
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green SOT-23-5 Package
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• Ultra-low IQ: 2.0 µA
• Input voltage: 2.4 V to 18 V
• Output voltage options available:
Fixed: 1.25 V to 5.5 V
Adjustable: 1.24 V to 17.75 V
• 2% accuracy over temperature
• Low dropout: 250 mV (max) at 200 mA
• Active overshoot pulldown protection
• Thermal shutdown and overcurrent protection
• Operating junction temperature: –40°C to +125°C
• Stable with 1-µF output capacitors
• Package: 5-pin SOT-23
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