The XC6210B312MR-G is a high speed, 700mA LDO voltage regulator, manufactured by the Torex Semiconductor corporation. It is housed in a compact 3-pin SOT-25 package, which makes it suitable for both through-hole and surface-mount applications. It features a low quiescent current (Iq) of 4.5mV typical, excellent line and load regulation, and a maximum input voltage of up to 6V. It also features a wide output range, with an output voltage adjustable from 1.5V to 5.5V, enabling it to handle voltage drops that occur in battery-powered applications. The XC6210B312MR-G also contains an internal thermal shutdown, reverse current protection, and a current limiter for additional safety and reliability. It is well-suited for use in a wide variety of applications, including portable media players, cell phones, digital cameras, and a variety of other consumer electronics.