• Low Dropout Voltage
• Thermal Overload Protection
• Built-In Fold Back Protection Circuit
• 20μA Low Supply Current
• 10nA Logic-Controlled Shutdown
• 1.6V to 5.5V Input Voltage Range
• Fixed Outputs of 0.8V, 0.9V, 1.0V, 1.05V,
1.1V,1.2V, 1.3V, 1.35V, 1.5V, 1.8V, 1.85V,
2.1V, 2.2V,2.3V, 2.5V, 2.6V, 2.7V, 2.8V,
2.85V, 2.9V, 3.0V, 3.1V,3.3V, 3.6V,
4.2V, 4.4V and 5.0V
• Adjustable Output from 0.8V to 5.0V
• Short Auto-Discharge Function
• 300mA Output Current
• High Output Voltage Accuracy
• Short Start-Up Time
• -40℃ to +85℃ Operating Temperature Range
• Available in Green UTDFN-1×1-4L,
SOT-23-5 andSC70-5 Packages
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• No Noise Bypass Capacitor Required
• Remote Output Capacitor Placement
• Input voltage range 2.2V to 5.5V
• Output voltage range 1.2V to 4.5V
• Output current 250 mA
• PSRR 82 dB at 1kHz
• Output voltage tolerance ± 2%
• Virtually zero IQ (disabled) <1μA
• Very low IQ (enabled) 12 μA
• Startup time 80 μs
• Low dropout 120 mV typ.
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