* Stable Operation With or Without Capacitors * Foldback Overcurrent Protection * Packages: * 1-mm × 1-mm 4-Pin X2SON * 5-Pin SOT-23 * Very Low Dropout: 230 mV at 150 mA * Accuracy: 1% * Low IQ: 50 µA * Input Voltage Range: 1.4 V to 5.5 V * Available in Fixed-Output Voltages: 1 V to 3.3 V * High PSRR: 65 dB at 1 kHz * Active Output Discharge (P Version Only)