The SD5088A28S is a Low Dropout Regulators (LDO) in an ultra-small SOT23-3 package that is RoHS compliant and manufactured by SHOUDING. This device is ideal for use in a wide variety of applications, where low power consumption and output voltage stability are key criteria.This part features a fast transient response with excellent line and load regulation. Its built-in protection device safeguards against short-circuit, overload and over-temperature conditions. The SD5088A28S has an output current of up to 800mA, an operating temperature range of -40°C to +85°C and an input voltage range from 4.0V to 40V. Additionally, it features a low quiescent current.