The RT9167A-50GB by Richtek is a Low Dropout Regulators (LDO) SOT-23-5 RoHS electronic part. It features an output voltage of 5.0V, a maximum output current of 500mA, a dropout voltage of 0.3V, a static on-state current of 2mA, and a guaranteed power supply rejection ratio of 65dB. Additionally, it features dedicated control loop and protection circuit, fast transient response, adjustable output voltage, and low input voltage range of 1.3V to 6.0V. Finally, its RoHS compliant design meets stringent environmental requirements.