The ST732M28R with LDO Voltage Regulators is a low-dropout voltage regulator manufactured by STMicroelectronics. It has a maximum output current of 300mA and provides a quiescent current of just 5µA. The ST732M28R is designed to operate with an input voltage range of 4 to 28 V, and is suitable for use in industrial, automotive, computing, and telecommunications applications. It offers excellent thermal protection, current-limit and discharge protection, output short circuit protection, and output overvoltage protection. It is also capable of providing a high precision output voltage, and features fast transient response times to load changes. The ST732M28R is available in the 6-pin SOT-223 package.