The LT1963AES8-3.3#TRPBF with Low Dropout Regulators (LDO) SOIC-8 RoHS manufactured by Analog Devices is a low-noise, fast transient response, low dropout linear regulator with an ultra-low 80 µA quiescent current and reverse current leakage of only 10 nA. It has a 3.3 V output voltage and a 300 mA continuous output current. It features adjustable output voltage down to 1.24 V, micro-power shutdown, and a 2% output voltage accuracy over-temperature combined with an improved Dropout voltage of 0.32 V at 300 mA. This LDO regulator is protected against input and output over-voltage, output short-circuit current limit, and thermal protection. It is designed to work with ceramic and tantalum capacitors. It is packaged in 8-pin SOIC (Small Outline Integrated Circuit) packages and is suitable for applications in battery-powered, portable, and datacom systems.