Jrifedptry 140W Fast Charging Module DC5.5X2.5mm to PD3.1 Conversion Module Type-C Output IP2736 28-32V Input Step-Down Module Easy to Use, C

The PD3.1 unidirectional step-down module may have certain voltage requirements. If the module needs to output 28v5a requires an input voltage between 28-32v. Because this module can only the output, you need to pay attention to whether you have a power supply with a suitable voltage before purchasing. Otherwise, you not be to reach the maximum output of 140w. Similarly, if you input 12v, you not be to Output 20v5a. The PD3.1 protocol supports a maximum fast charging output of 140w, that is, the maximum output parameter is 28V5A. The chip uses IP2736+MPKM9928, which has also been tested for a long time and has stable performance.