General Description
The AP2126 is a 300mA, positive Voltage regulator ICs fabricated by CMOS process.
   
Features
• Low Dropout Voltage: 170mV@300mA
• High Output Voltage Accuracy: ±2%
• High Ripple Rejection:
    65dB@ f=1kHz, 45dB@ f=10kHz
• Low Standby Current: 0.1µA
• Low Quiescent Current: 60µA Typical
• Low Output Noise: 60µVrms
• Short Current Limit: 50mA
• Over Temperature Protection
• Compatible with Low ESR Ceramic Capacitor:
    1µF for CIN and COUT
• Excellent Line/Load Regulation
• Soft Start Time: 50µs
• Auto Discharge Resistance: RDS(ON)=60Ω
   
Applications
• Datacom
• Notebook Computers
• Mother Board