The XC6501A1817R-G is a LDO Voltage Regulators CL Capless 200mA High Speed LDO Regulator manufactured by Torex Semiconductor. It is a low-drop voltage regulator designed to provide a stable voltage output with an operating range of 5V to 17V. It has an adjustable output regulation control, an internal current limiter, and a MOSFET switch for power saving. It is designed to handle 200mA load current, has low operational noise, and excellent transient response features. Furthermore, it also has an extremely low dropout voltage (<100mV at 1.2A) and quiescent current (<1mA). The XC6501A1817R-G is suitable for a wide range of applications, such as digital audio players, digital cameras, PDAs, and mobile phones.