PI3USB9201 USB Charging-Type Detector Diodes Incorporated PI3USB9201 USB Charging-Type Detector is a dual-role BC1.2 compliance charging-type detector programmed to operate in host or client mode through I2C. The Diodes Incorporated USB features differential bi-directional USB switches, 2GHz wide bandwidth, 2.7V to 5.5V wide power supply range, and operates at -40°C to 85°C temperature range. Typical applications include mobile devices, AIO, desktop PC, docking, digital cameras, infotainment and telematics, monitors, smartphones, motherboards, notebooks, tablet PC, printers and other peripherals.