"2022年7月最新PD协议：最大功率240W（48V 5A）"

USB Power Delivery Specification Revision 3.1, Version 1.5, the latest version released in July 2022, sets the maximum power at 240W (48V 5A) for devices that comply with the PD protocol. This updated version of the specification aims to provide more efficient and faster charging capabilities for a wide range of devices, including smartphones, laptops, and tablets. The PD protocol allows for power negotiation between devices, enabling them to communicate and determine the optimal power delivery for charging. With the maximum power increased to 240W, devices can now charge at higher speeds and support more power-hungry applications. The Universal Serial Bus Power Delivery Specification outlines the technical requirements and guidelines for implementing the PD protocol in devices. It ensures interoperability and compatibility between different devices and chargers, providing a seamless charging experience for users. The limited copyright license grants by the USB 3.0 promoters allows for the use of the specification under certain conditions. This license ensures that the specifications are used in accordance with the guidelines set forth by the USB 3.0 promoters, promoting standardization and consistency in the implementation of the PD protocol. Overall, the USB Power Delivery Specification Revision 3.1, Version 1.5 represents a significant advancement in charging technology, offering higher power delivery capabilities and improved efficiency. As more devices adopt the PD protocol, users can expect faster charging speeds and increased convenience in powering their devices. The latest version of the specification sets the stage for future developments in charging technology, paving the way for even more innovative and powerful devices in the years to come.