The LM1117GSF-1.8 from Taejin Technology is a Low-Dropout Voltage Regulator that is ideal for active SCSI terminators, portable/ plan top/ notebook computers, high-efficiency linear regulators, SMPS post regulators, disk drives, and battery charging applications. It requires an input voltage of up to 20 V. This LDO regulator provides an output voltage of 1.8 V and has a drop-out voltage of 1.2 V. It includes internal current and thermal protection for safe operation. This LDO regulator features a very low quiescent current and a very low dropout voltage. It is available in a surface-mount package.