产品特性

• Input Voltage Range: 1.75 V to 5.5 V 

• Output Voltage Range: 0.9 V to 5 V 

• ±2.5% Output Accuracy Over Line, Load Regulation, and Operating Temperature Range 

• 500 mA Maximum Output Current 

• Low Dropout Voltage: 150 mV typical at 500 mA 

• High PSRR: 

  − 82 dB at 1 kHz 

  − 88 dB at 10 kHz 

  − 61 dB at 100 kHz 

  − 45 dB at 1 MHz 

• 8.6 μVRMS Output Voltage Noise 

• Excellent Transient Response 

• Stable with a 1 μF or Larger Ceramic Output Capacitor 

• Output Reverse Current Protection 

• Output Shortage Protection 

• Over-Temperature and Over-Current Protection 

• Junction Temperature Range: −40°C to +125°C 

• Package Options: 

  − SOT23-5 

  − DFN1X1-4 

  − WLCSP