The LSP2015CAAD280 is a Low Dropout Regulators (LDO) from Lite-On. It is a SOT23-5 RoHS compliant part with features that support up to 1.2 amps of current and a 3.3 volt maximum output voltage. It is designed to improve system efficiency by regulating input voltage and low power, consuming only 65mW of quiescent current. It has an input voltage range of 4.5V to 24V and can be adjusted with a resistor for output voltage options. The LSP2015CAAD280 also features over current protection, short circuit protection, and it is protected against thermal runaway.