LDO (Low Dropout) Linear Voltage Regulators, Up to 100mA, 4.0V to 15V, Texas InstrumentsThe Texas Instruments LP2950 devices are low-dropout voltage regulators that can accommodate a wide input supply-voltage range of up to 30 V. The easy-to-use, 3-pin LP2950 is available in fixed-output voltages of 5 V, 3.3 V, and 3 V.Wide Input Range: Up to 30 VRated Output Current of 100 mALow Dropout: 380 mV (Typ) at 100 mALow Quiescent Current: 75 μA (Typ)Tight Line Regulation: 0.03% (Typ)Tight Load Regulation: 0.04% (Typ)High VO Accuracy1.4% at 25°C2% Over TemperatureCan Be Used as a Regulator or ReferenceStable With Low ESR (Greater than 12 mΩ) CapacitorsCurrent- and Thermal-Limiting FeaturesLDO (Low Dropout) Linear Voltage Regulators, Texas InstrumentsA range of Texas Instruments Low Dropout (LDO) Linear Voltage regulators. LDO voltage regulators are able to operate with a small input-output differential making them suitable for a variety of applications where conventional regulators would be unsatisfactory. The latest generation of LDO regulators offers low quiescent current levels and reduced output noise together with excellent line voltage regulation and high PSRR.