The /PI90LV047ALE is an integrated circuit (IC) designed by government electronics manufacturer, ITT Semiconductors. This IC is housed in a 44 pin package and is designed to provide multiple low voltage output power supplies and general purpose amplified output. The /PI90LV047ALE is capable of driving up to 4 regulated low voltage outputs, ranging from 1.2V to 11V and two Amplified Outputs with a fixed gain of 1. It is typically used in industrial and telecommunications applications such as point of sales terminals, set top boxes, and power supplies. The /PI90LV047ALE offers over current, thermal, and reverse polarity protection, as well as under-voltage lockout, low noise operation and fast transient response.