Wireless charger hardware specification
project | description |
master control | High integration SoC design, low offset operational amplifier with high linearity and self calibration characteristics. |
input voltage | 4.5V-30V |
output power | 15W，compatible10W、7.5W、5W |
Number of wireless cycles | 3 coils |
Wireless charging conversion rate | 70%above |
transmission distance | 7-10MM（It depends on the mobile phone） |
Charging frequency | Fixed frequency apple 127.7khz Samsung 175kHz other frequency conversion, can also be fixed according to customer demand. |
Power supply interface | Power supply positive and negative solder joint, typec (reserved pad) |
indicator light | Blue light |
size | According to the mold to shape the size of the board and frame（11mm*16mm） |
Support fast charging | Support 5W BPP, 10W SFC, Samsung fast charging, 7.5W Apple Wireless fast charging, 15W fast charging. |
Meet the standard | It conforms to qi1.2.4 certification mark, supports fast charging QC 3.0 protocol, and supports over-voltage protection, under voltage protection, over-current protection and over temperature protection. |