The AP2126K-ADJTRG1 series are positive voltage regulator ICs fabricated by CMOS process. The AP2126K-ADJTRG1 series have features of low dropout voltage, low noise, high output voltage accuracy, and low current consumption which make them ideal for use in various battery-powered devices. AP2126K-ADJTRG1 is available in 1.25V to 5.5V adjustable voltage versions. AP2126K-ADJTRG1 series are available in SOT-23-5 Package.
Feature
· Wide Operating Voltage: 3.0V to 6V · High Output Voltage Accuracy: ±2% · High Ripple Rejection: 68dB@ f = 1kHz, 54dB@ f = 10kHz · Low Standby Current: 0.1μA · Low Dropout Voltage: 170mV@300mA for VOUT=3.3V, 140mV@300mA for VOUT = 5.2V · Low Quiescent Current: 60μA Typical · Low Output Noise: 80μVrms@VOUT = 1.25V · 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
