IEC Adopts USB Type-C, USB Power Delivery, & USB 3.1 Specs - Circuit Cellar
How USB Charging Works, or How to Avoid Blowing Up Your Phone - ExtremeTech
What is USB Power Delivery and how does USB PD work?
USB Promoter Group Announces USB Power Delivery Specification Revision 3.1
USB4 Specification Announced: Adopting Thunderbolt 3 Protocol for 40 Gbps USB
USB Type C Connectors and Adaptive Power Delivery White Paper | GlobTek
USB Power Delivery
USB Type-C™ + USB 3.2
How does USB Power Delivery work with voltages above 5V without damaging 5V peripherals? - Electrical Engineering Stack Exchange
How USB Charging Works, or How to Avoid Blowing Up Your Phone - ExtremeTech
How much power does a USB port put out? - Quora
USB Type C Power Delivery Profile - max length? - Super User
KGI: All 2017 iPhones to retain Lightning ports while supporting faster charging
What is USB Power Delivery and how does USB PD work?
USB Power Delivery v2.0 Specification Finalized - USB Gains Alternate Modes
Apple 12W USB Power Adapter A1401 Wall Charger for iPad iPhone iPod MD836LL/A - WIT Computers
USB Power Delivery and Type-C
USB Type-C: Charging Power, Display, & Data All in One - The 2015 MacBook Review
New USB-C version 2.1 spec will more than double power delivery to 240W, up from 100W: Digital Photography Review
USB Type-C is Coming: 3 Things You've Just Gotta Know
What is USB Power Delivery?
What is USB Power Delivery and how does USB PD work?
USB Power Delivery
About Apple USB power adapters - Apple Support
WHAT THE TECH? USB-C AND POWER DELIVERY EXPLAINED – Goal Zero
USB Power Delivery Specification 1.0 - USB.org
