High-power wireless charging PCBA motherboard three-wire ring with foreign body detection

Product main parameters

Input voltage: DC = 12V (in line with PD protocol)

Input current: 2A

Output: 5V/5W, 7.5V/7.5W, 9V/10W, 12V/15W

Coil parameters: A11 single coil (slotted with adhesive), lead length 20mm on both sides

Circuit board parameters: length 99mm width 56mm

Product Features

1. Input overvoltage, overcurrent protection function, support PD3.0 input request

2. Support foreign object detection (FOD) function

3. Dynamic power adjustment function (DPM) for USB power supply with insufficient power supply capacity

4. Charge and discharge, in line with WPC1.2 wireless Q1 charging standard

5. Intelligent identification of fast charging machine, support 5V/2A general charging and 9V/1.67A fast charging