So, while USB PD utilizes USB Type-C,not all USB Type-C connectors will support USB PD. This means that if you want to take advantage of the fast-charging speeds that USB PD offers, you will need to make sure that your device and charger both support USB PD. On the other hand, US...
High Quality Laptop Battery Charger 33W 19V 1.75A Power Supply for Asus Power Adapter US$2.20-2.90 / Piece 65W 19.5V 3.34A 4.5*3.0mm AC DC Power Adapter Charger for DELL Universal Laptop Adaptor US$2.80-3.80 / Piece 65W Type-C Adaptor USB Laptop Power Adapter Charger ...
新的USB PD 3.0协议还支持可编程电源 (Programmable Power Supply, PPS) 协议,容许对总线电压和电流进行精确调节,而电压则可以低于5V。利用这样的协议,使用可调的总线电压对电池进行直接充电的高效直充系统就成为可能,这时的总线电压可以低达3V。标准的Type-C电缆额定的负载能力是3A,当更高的电流出现时,含有电子标签...
/* Run-time specific power supply configuration */structpower_supply_config{structdevice_node*of_node;structfwnode_handle*fwnode;/* Driver private data */void*drv_data;char**supplied_to;size_t num_supplicants;};/* Description of power supply */structpower_supply_desc{constchar*name;enumpower_...
USB type power supply output device / charger directly replacing automobile cigar lighter / power output unitA power outlet/charger for a portable electronic device, the power outlet/charger comprising an electrically insulating housing having a proximal end having an opening and a distal end having ...
enum power_supply_type type;//PSY类型 enum power_supply_usb_type *usb_types;//usb类型 size_t num_usb_types;//usb类型个数 enum power_supply_property *properties;//该PSY具有的属性列表 size_t num_properties;//属性的个数 /* * Functions for drivers implementing power supply class. ...
20.2V 4.3A 87W USB Type C Adapter Charger Power Supply for Apple MacBook PRO 15 A1707, Find Details and Price about Charger Power Supply from 20.2V 4.3A 87W USB Type C Adapter Charger Power Supply for Apple MacBook PRO 15 A1707 - GRAND...
The USB-PD specification outlines the power delivery system for all components of a USB system, including hosts, devices, hubs, chargers, and cables. It covers architecture, protocols, power supply behavior, connectors, and cabling needed to handle power delivery over USB Type-C ports...
PPS (programming power supply) AM (alternate mode) STM32MCU WIKI USB Power Delivery Get started To enhance design safety, STM32 MCUs are compatible with the cost-effectiveTCPP0x seriesof USB Type-C port protection devices. Combining middleware, configuration and debugging tools, as well as hardwa...
Below figures show some examples of USB Type-C applications and related Richtek power management ICs : Figure 2. Figure 2 shows a typical USB-PD adapter charging solution, where the adapter power supply provides an adjustable USB bus voltage 5V, 9V, 15V or 20V based on the request of th...