The MIC29201-4.8WT is a 400mA Low Dropout (LDO) Voltage Regulator manufactured by Microchip. It is capable of supplying a fixed 4.8 Volt output voltage and also features a flag, which alerts the user when the output voltage has dropped below a predetermined level, and a shutdown, which allows the output voltage to be disabled without having to disconnect it from the power source. This LDO is a simple, single-chip solution for providing a stable, low-noise power supply with no external components. It is suitable for a variety of applications, such as portable devices, motor control, and audio/video electronics.