USB hardware - Wikipedia
USB Promoter Group Releases Version 3.1 Of The USB Power Delivery
A short primer on USB Type-C PD 3.0 specification and design - EDN
The new USB PD Extended Power Range standard will supply up to 240W of power - GSMArena.com news
USB Battery Charging Guide | Maxim Integrated
Recommended Products for the USB Type-C Adapter by BatPower - GTrusted
USB Power Delivery and Type-C
USB-IF Compliance Updates
How USB Charging Works, or How to Avoid Blowing Up Your Phone - ExtremeTech
USB Power Capabilities
USB Drop
USB Drop
USB Power Delivery and Type-C
Simple way to use USB Type-C to get 5V at up to 3A (15W) - Support - Engineering and Component Solution Forum - TechForum │ Digi-Key
Raspberry Pi Power Supply Micro USB B Specification
One Standard To Rule Them All: USB Type-C Adds HDMI | Mouser
USB in a NutShell - Chapter 2 - Hardware
How USB Charging Works, or How to Avoid Blowing Up Your Phone - ExtremeTech
Designing In USB Type-C and Using Power Delivery | DigiKey
USB2.0 Outline of Specifications | Renesas Electronics | Renesas
USB Power Delivery Specification 1.0 - USB.org
What voltage is in a phone micro USB? Is it more than 3.7V so it can power a little amplifier? - Quora
What is the power output of a USB port? - Super User
USB Power Delivery v2.0 Specification Finalized - USB Gains Alternate Modes
