USB - Wikipedia
Testing considerations for USB and USB-PD - Power Electronic Tips
USB made easier - Electronic Products
Reliable circuit protection for USB 3.0 interfaces - EE Times
USB hardware - Wikipedia
Plugable USB-C Voltage and Amperage Meter – Plugable Technologies
What is the output voltage and current of a laptop USB port? - Quora
USB charger FAQs | CMD
What is the power output of a USB port? - Super User
PD 3.1 Protocol: Everything You Need to Know
USB Back Voltage
USB charging
USB-IF Compliance Updates
IEC Adopts USB Type-C, USB Power Delivery, & USB 3.1 Specs - Circuit Cellar
USB-IF Announces USB 3.0 10 Gbps Development, Demos Power Delivery and Display Driving
Simple way to use USB Type-C to get 5V at up to 3A (15W) - Support - Engineering and Component Solution Forum - TechForum │ Digi-Key
What is USB Power Delivery? – Zendure
The new USB PD Extended Power Range standard will supply up to 240W of power - GSMArena.com news
Resumen: USB-IF anuncia nuevos logotipos certificados de potencia de cables USB Type-C® | Business Wire
USB Type-C, USB PD, & USB PPS Explained | CUI Inc
Why move from USB Power Delivery 2.0 to 3.0? - Power management - Technical articles - TI E2E support forums
A short primer on USB Type-C PD 3.0 specification and design - EDN
USB Battery Charging Guide | Maxim Integrated
