The HX6306P122MR Low Dropout Regulators (LDO) SOT-23 RoHS manufactured by hengjiaxing is a 3-pin, surface-mounted, low-dropout, RoHS-compliant voltage regulator. It offers an input voltage range of 1.2V to 5.5V, with an adjustable output range of 1.2V to 3.3V. It is designed for use in portable devices, providing semi-accurate regulation over a wide range of temperatures, and featuring an under 5 mV output voltage drop and fast transient response time. Its on-chip power MOSFET makes it highly power efficient, with a quiescent current of only 1.5µA. Additionally, it has over-current protection, and reverse-battery protection. It is packaged in a SOT-23-3L package.