Product function description1.The A1903 power adapter has four output ports, of which 2 USB-C, and 2 USB-A, have a total output power of 150W
2.USB-C arbitrary single port output power supports 100W, output voltage: 5V 9V 12V 12V 15V 3A, 20V 5A, when two USB-C are used at the same time, automatically distribute into 60W mode, two USB-C can output 60W power at the same time, output voltage: 5V 9V 12V 12V 15V 20V 3A, USB C supports Qualcomm QC4, QC4.0,QC3.0,QC2.0, AFC, FCP, FCP, PE2.0,PE1.1, display SFCP, PPS, PD3.0,PD2.0 and other charging protocols.
3.USB-A support 22.5W power output, output voltage:4.5V==5A,5V==4.5A, 4.5V==5A,5V==4.5A,3.6V-6V==3A,6V-9V==2A,9V-12V==1.5A, support Qualcomm QC3.0, QC2.0, FCP, SCP, AFC, MediaT PE2.0, PE1.1, exhibition SFCP. Wait for the charging protocol.
Over power Protection
Power over the power point to meet the requirements of the following table limits, and over power protection without any danger and damage, in the protection of the removal, the power automatically restored.
Output Port output voltage
Minimum current
Maximum current
USB-C(PD) 5V 15 17 W
9V 27 31 W
12V 36 41 W
15V 45 51 W
20V 100 108 W
USB-A(QC3.0) 5V 15 17 W
9V 18 22 W
12V 18 22 W
Burn-in and Life test At ambient temperature at 25 degrees Celsius for 120 minutes, the shell surface temperature are less than 65
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