The AP2127K-1.0TRG1 Series are positive voltage regulator ICs fabricated by CMOS process. The AP2127K-1.0TRG1 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. AP2127K-1.0TRG1 has 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.2V, 4.75V, 5.2V fixed voltage versions and 0.8V to 5.5V adjustable voltage versions.
Feature
- Wide Operating Voltage: 2.5V 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: 60μVrms@VOUT = 0.8V
- 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
