OSThe HE9073A25M5R is a SOT23-5 RoHS compliant Dropout Regulators (LDO) manufactured by HEERMICROS. It has a wide input voltage range of 3.0 ~ 10.0V and output voltage range of 0.7 ~ 3.600V, making it suitable for low voltage consumption applications. It also features high PSRR, low dropout voltage, and superior temperature characteristics. With a maximum output current of 0.5A, the HE9073A25M5R is suitable for portable devices such as digital cameras, mobile phones, medical equipment, and wireless communication systems. It is equipped with two shutdown pin types, either active-high or active-low, enabling a flexible system configuration. Moreover, this product is RoHS compliant and has an ESD protection device.