The XC6221A182GR-G LDO Voltage Regulators 200mA High Speed LDO Regulator is a voltage regulator manufactured by Torex Semiconductor. It is a low drop-out (LDO) linear voltage regulator, designed to provide a regulated output supply voltage (VOUT) with an input voltage (VIN) range from 1.8V to 7.0V. It offers high-speed performance, typically achieving a 1.4mA load regulation within 0.1mV at 1.8V, under a 100mA load.The regulator has a wide array of features, including a wide temperature range, low standby current, high ripple rejection ratio, and very low quiescent current. The regulator also includes a power-on reset circuit for resetting a system when the output voltage exceeds a programmed threshold. Other features include an accurate trimmed output voltage, low output noise of 30uVrms, and no load shutdown mode. The regulator is ideal for applications where high accuracy, low power dissipations, and low standby current are required.