AT5231 Datasheet - IAT

AT5231 300mA Low Dropout Voltage Linear Regulators

The AT5231/AT5231T Series are CMOS-based voltage regulator ICs with high output voltage accuracy, low supply current, low ON-resistance. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting.

AT5231 Features

* z VIN Range: 2.0V to 6.0V z Low Dropout Voltage: 0.22V (Typ) (VOUT= 3.3V, IOUT= 150mA) z Low-ESR Ceramic Capacitor for Output Stability z Output Current: 300mA z High Ripple Rejection: 65dB (Typ)(f= 10kHz) z Excellent Line Regulation: 0.01% / V(Typ) z Output Voltage Accuracy: ±2.0% z Low Supply Curr

AT5231-IAT.pdf