The XC6228H3319R-G is an ultra low noise, high PSRR, low dropout Positive-Voltage Fixed Mode Regulator that is manufactured by Torex Semiconductor. It features low quiescent current, a low operating voltage of 2.5V, and a low dropout voltage of only 250mV. The regulator also includes a safety-time-delay circuit that prevents supply voltage from increasing too rapidly. The maximum output current is 3A, and the output voltage can be adjusted between 3V to 24V. The XC6228H3319R-G has an excellent noise performance, with an output noise voltage of only 0.1µVrms in a 0.1Hz to 10Hz band. It is ideal for applications where accuracy and stability are key, such as audio and video equipment, digital still cameras (DSCs), and various industrial and automotive systems.