Open Source Power Delivery Software Enables Code Integration for USB System Differentiation With its PSF solution, Microchip is the first to offer a comprehensive programming environment and code base for Power Delivery CHANDLER, Ariz., April 14, 2021 — USB Type-C with Power Delivery (PD) and open source software are two technologies leading the next wave of wired connectivity. With Microchip Technology Inc.’s (Nasdaq: MCHP) new Power Delivery Software Framework (PSF), designers can now modify and own the IP in their USB-C PD systems. By merging their proprietary code with Microchip’s fully functionable PD stack, designers have the ultimate flexibility for creating differentiated product offerings while choosing from a wide variety of Microchip SmartHubs, microcontrollers (MCUs) and standalone PD solutions for their USB systems.