Specification:
SWITCH CHARGING:
Current up to 5A, efficiency up to 95%
Support 4.2/4.35/4.4/4.5v battery type
Support for JEITA specification
Support temperature loop control
SYNCHRONOUS BOOST:
Output power up to 22.5w, efficiency up to 95%
Automatic load detection / light load detection
Support wireless charging mode
Support small current mode
OUTPUT FAST CHARGING PROTOCOL:
Support PPS / pd3.0/ pd2.0
Support qc4 +/ qc4 / qc3.0/ qc2.0
Support AFC
Support FCP
Support SCP
Support pe2.0/ pe1.1
Support SFCP
Support for vooc
INPUT FAST CHARGING PROTOCOL:
Support pd3.0 / pd2.0
Support AFC
Support FCP
Support SCP
Support pe1.1
TYPE-C INTERFACE:
Built in USB type-C interface logc
Support Try. SRC function
BC1.2 MODULE:
Support bc1.2 DCP mode
Support for apple / for Samsung mode
LIGHTING DECRYPTION:
Built in lighting decryption function
BUILT IN 12BIT ADC FOR POWER METERING AND DISPLAY:
Built in coulometer for accurate electric quantity
PROTECTION MECHANISM:
Input Overvoltage Protection
Output over current / short circuit protection
Charging timeout / overvoltage protection
Temperature protection
Three Charging Process:
Trickle mode, constant current mode and constant voltage mode. When the battery voltage is lower than 3V, the charging module is in trickle mode and the charging current is 300mA;
When the battery voltage is greater than 3V, the charging module will enter the constant current mode. At this time, it will charge at full speed according to the set target current, and the power can be about 21W;
When the battery voltage rises to the charging target voltage (such as 4.2V), the charging module enters the constant voltage mode, and the current gradually decreases while the battery terminal voltage remains unchanged;
When the charging current decreases to the cut-off current, the charging ends. After full charge, if the battery voltage drops to 0.1V lower than the target voltage, it will automatically restart charging.
(Note: if the voltage exceeds 4.2V, it is normal and the battery will not be damaged. When the voltage is 4.2V, the light is still flashing, which means it is not fully charged. Full charge depends not only on the charging voltage.)
There are five USB ports in the motherboard,which are Type-A1 + Type-A2 + Micro-B + Type-C + Lighting,
Type-A1 and Type-A2 support QC3.0/QC2.0/AFC/FCP/SCP/PE2.0/PE1.1/SFCP/VOOC fast charging output;
Type-C supports PPS/PD3.0/PD2.0/QC4+/QC3.0/QC2.0/AFC/FCP/SCP/PE2.0/PE1.1/SFCP fast charging output,
Support PD3.0/PD2.0/AFC/FCP/SCP/PE1.1 fast charging input;
Micro-b supports QC2.0/AFC/FCP/SCP/PE1.1 fast charging input;
Lighting supports PD fast charging and 5v2.4a slow charging.
When the input matches the fast charging, the default input is 9V, and the input power can reach 21W.
Support filling and discharging at the same time. It supports fast charging input and output in single port operation and 5V input and output in multi port operation.
Support simultaneous external discharge of Type-A1/ Type-A2 / Type-C ports.
Integrated PPS/PD3.0/PD2.0 fast charging protocol, support input and output bidirectional fast charging.PPS output supports 5-5 9V at 3A , 5-11V at 2A , PD3.0/PD2.0 output support 5V at 3A , 9V at 2A, 12V at 1.5A . The input voltage supports 5V/9V/ 12V.
Integrated QC fast charging protocol, support QC4+/QC4/QC3.0/QC2.0, support class A.QC2.0 supports 5V/9V/ 12V output voltage. QC3.0 supports 5V-12V output voltage, 200mV / step.
Integrated AFC fast chargin
