Qc2 0 Qc3 0 Qualcomm

4 way QC3.0 Fast Charger

USB CHARGING: USB interface design, 4 way QC3.0 Fast Charger can mobile phones, supports a variety of output fast charging protocols, with good compatibility.

EXCELLENT PCB： Adopt FR‑4 1.6mm thick PCB design, with optimized layout, back heat dissipation, has low full load operating temperature.

[SAFE OPERATION] Standby current is 0.013A, the module has output voltage compensation function, with multiple protection and high reliability.

4 WAY DESIGN： 4 way fast charging module, 12V24V to QC3.0, supports QC 3.0 fast charging protocol, and can be charged at the same time.

[EXCELLENT PCB] Adopt FR‑4 1.6mm thick PCB design, with optimized layout, back heat dissipation, has low full load operating temperature.



4 way QC3.0 Fast Charger

Item Type: Fast Charging Module



Built in synchronous switching converter chip



Input Voltage Range: 4.5V-32V ( module, the input voltage must be higher than the output voltage)



Voltage Range: 3V-12V, automatically adjusted according to the fast charging protocol



Output: 24W maximum (4V at 3.6A, 5V at 3.4A, 9V at 2.5A, 12V at 2A, etc.)



Output has CV/CC characteristics (output current is less than the set value, output CV mode; output current is greater than the set value, output CC mode)



Conveion Efficiency: Up to 97%



Soft Start Function: Yes



Switching Frequency: 220Khz



Output Fast :

1. Support for BC1.2, for iOS, for Samsung protocol



2. Support for Qualcomm QC2.0 QC3.0



3. Support for MTK PE1.1/PE2.0



4. Support for Huawei Fast charging Protocol FCP



5. Support for Samsung fast charging protocol AFC



6. Support for Spreadtrum Fast charging Protocol SFCP



Multiple Protection, High Reliability:



1. Output overcurrent, input overvoltage, input undervoltage, output short circuit protection



2. Over temperature protection of the whole machine



3. ESD 4KV, DC withstand voltage 48V en.wikipedia.org