The UPD350 is a highly integrated small form factor USB Type-C/PD controller compliant with USB Type-C™ specification and USB Power Delivery specification v.3.0. UPD350 provides cable detection and orientation, and implements baseband communication with a partner USB Type-C/PD Device. The UPD350 is designed to function as a Companion Power Delivery Controller to an external MCU/SoC or USB hub, using the integrated I2C/SPI interface.
Companion PD Controller for Microchip USB hub / SoC USB Power Delivery 3.0 Compliant MAC USB Type-C Connector Support with Connection Detection and Control USB Type-C™ Alternate Mode Support Dual Role Power (DRP) and Role Swap Support Small Form Factor 4x4 mm 28-QFN Integrated Analog Reduces Bill of Materials and Design Footprint: VCONN FETs with Rp/Rd Switching Dead Battery Rd termination Current Sense for Vbus Overcurrent conditions Voltage Sense for Vbus Overvoltage conditions Type-C/ PD Full Feature Support PD 3.0 Support including FRS
