The AP22803BM8-13 is a high-quality, single channel current-limited integrated high-side power switch optimized for Universal Serial Bus (USB) and other hot-swap applications. Manufactured by Diodes Incorporated, a leading global manufacturer and supplier of high-quality application-specific standard products, this power distribution switch is designed to provide protection to systems and loads which may encounter current overloads or short circuits.

With an input voltage range of 3.0V to 5.5V, the AP22803BM8-13 is particularly suitable for USB-powered devices, ensuring compatibility with a wide array of USB specifications. Its fast response time to fault conditions makes it an essential component for maintaining the safety and reliability of USB interfaces.

The device includes a 145mΩ on-resistance high-side MOSFET that allows for a continuous load current of up to 2A. This makes the AP22803BM8-13 an efficient solution for power distribution tasks that require a compact footprint without sacrificing performance. The switch's built-in over-current, over-temperature, and reverse-current protections ensure that both the power source and the load are safeguarded against various fault conditions.

Additionally, the AP22803BM8-13 features an active-high enable input that facilitates simple integration into a variety of system designs. The switch is also equipped with a fault flag output, which provides a signal to the host controller in the event of an over-current, over-temperature, or reverse-current condition, allowing for intelligent system responses to potential issues.

The device is packaged in an ultra-small leadless 8-pin U-DFN2020-8 (Type B) package, which is RoHS compliant and contributes to the conservation of PCB space, making it ideal for space-constrained applications. With its comprehensive protection features and small package size, the AP22803BM8-13 is a versatile and reliable solution for power distribution needs in modern electronic devices.