ON Semiconductor's NCP114 is a high performance, 300 mA, low dropout, linear regulator. This device delivers very high PSRR (over 75 dB at 1 kHz) and excellent dynamic performance as load / line transients. In connection with very low quiescent current this device is very suitable for various battery-powered applications such as tablets, cellular phones, wireless handsets and LAN, and many others. The device is fully protected in case of output overload, output short circuit condition, and overheating, assuring a very robust design.