DPS1135 USB Power Delivery Switch Diodes Inc. DPS1135 USB Power Delivery Switch is part of a family of single-channel power switches optimized for USB Power Delivery (USB PD), and other hot-swap applications up to 24V. By being rated for up to 5A, the DPS1135 is ideally suited for high-power applications up to 100W. Featuring Fast Role Swap (FRS), the DPS1135 supports power switching to quickly maintain system power, such as supplying an external hub with connected USB Type-C™ powered equipment.