技术特性

• Operating Input Voltage Range: 1.4 V to 5.25 V
  
• Output Voltage Range: 1.0 to 4.2 V (available in 0.1 V steps)
  
• Output Voltage Accuracy: 1%
  
• Quiescent Current: 9.5 A
  
• Standby Current: 0.1 A
  
• Very Low Dropout: 270 mV (IOUT = 200 mA, VIN = 3.0 V)
  
• High PSRR: 70 dB at 1 kHz, VOUT ≤ 1.2 V
  65 dB at 1 kHz, 1.2 < VOUT < 2.2 V
  60 dB at 1 kHz, VOUT ≥ 2.2 V
  
• Line Regulation 0.02%/V Typ.
  
• Current Fold Back Protection: 50 mA at short
  
• Stable with no Output Capacitor
  
• Available in SC−70, XDFN and SOT23 Package
  
• These are Pb−Free Devices

终端产品

• HDD, STB, DVD players
• Industrial meters, Smart meters
• Cameras

应用

• Power Supply, POL, filtering

封装图 PACKAGE DIMENSIONS