Product description
With Interface: Dc5.5 * 2.5
1. Built-in Synchronous Switch Step-down Converter Chip
2. Output Voltage Wired Compensation
3. the 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)
4. the Conversion Efficiency Reaches 97%
6,220 KHz Switching Frequency
1. Support Bc1.2, Apple, and Samsung Protocols
2. Supports Qualcomm Qc2.0 and Qc3.0
3. Support MTK Pe1.1/Pe2.0
4. Support Huawei Fast Charge Protocol FCP
5. support Samsung fast charge protocol ZenFone
5. support Samsung fast charge protocol ZenFone
6. Support Spreadtrum Fast Charge Protocol Sfcp
3. 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
USB Output Voltage Depends on Your Device, Different Devices Output Voltage Is Different, Regular USB Output Voltage 5V, Follow QC Protocol Can Output Different Fast Charge Voltage, Generally Phone Fast Charge Voltage Is 9V 12V, there Are Also Some Devices That Support 5V High Current Fast Charging, and Do Not Support Small Current Charging for Fast Charging Devices.