The XC8101AA01MR-G from Torex Semiconductor is a High Side Load Switch that has been designed for smartphones/mobile phones, digital still cameras/camcorders, and portable game consoles applications. It requires an input voltage of 1.8 - 6 V and provides an output current of 200 mA. This power switch integrates a P-channel MOSFET and is suited for power distribution switching operations. It has an ENABLE pin to provide ON/OFF control for each distribution switch to deliver sufficient amount of power as per the requirements, which maximizes efficiency and leads to extended battery life and product operation time. This switch enters into standby mode upon applying a low voltage across the CE pin. This power switch does not require external capacitors, which further minimizes the power unit design space. It also incorporates over-current protection with foldback current circuitry to prevent short-circuit-related damages. This power switch is available in a surface mount package.