Microchip Technology, Inc. Controllers UPD350DT-I/Q8X

The UPD350DT-I/Q8X is a USB Type-C Power Delivery 3.0 port controller designed for integration with Microchip USB hubs and SoCs. It comes in a compact 28-QFN package, making it suitable for applications where space is a constraint. This controller supports dual role port (DRP) functionality and fast role swap (FRS), enhancing its versatility in various devices. Key features include integrated analog discrete components that reduce the bill of materials and design footprint, as well as programmable current and voltage sensing for overcurrent and overvoltage protection. The device supports I²C/SPI interfaces for communication with CPUs or SoCs and is compliant with USB Power Delivery Specification Revision 3.0, ensuring reliable power management. Target applications for the UPD350DT-I/Q8X include notebook computers, all-in-one PCs, smartphones, tablets, monitors, docking stations, HDTVs, printers, automotive breakout boxes, and multi-port chargers. The product is available in both commercial and industrial temperature ranges, making it suitable for a wide variety of environments.