Product features: 1. Input overvoltage and undervoltage protection Input overcurrent protection 2. Output overcurrent and short circuit protection, complete machine over temperature protection 3. Support PD3.1 (PPS) 65W fast charging module 4. Support PD2.0/PD3.1 (PPS) output protocol 5. Supports Qualcomm QC2.0 and QC3.0 Product parameters: Input voltage: DC 12-30V Output voltage: Automatically adjust between 3.3v and 21v when connected to a compatible TYPE-C receiving device (input voltage should be higher than output voltage, if triggering a 20V fast charging, input voltage should be higher than 20V) Output power: maximum 65W (5V/3A, 9V/3A, 12V/3A, 20V/3.25A, etc.) Conversion efficiency: 92%~97% Output voltage ripple:<300mV No-load current:<2mA Input overvoltage and undervoltage protection Input overcurrent protection Output overcurrent and short circuit protection, overall over temperature protection Fast charging module supporting PD3.1 (PPS) 65W Supported charging protocols BC1.2, Apple Protocol For Qualcomm QC2.0 and QC3.0 For Huawei Fast Charging Protocol FCP and SCP For Samsung Fast Charging Protocol AFC ForMTK PE+1.1 and MTK PE+2.0 ForPD2.0/PD3.1 (PPS) Output Protocol