QC3.0 QC2.0 DC Buck Step-Down Module

Input voltage range: 6V-32V
Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge
Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.)
Output voltage cable compensation function
Conversion efficiency: 90%-97%
Support multiple fast charging protocols
Input over-voltage and under-voltage protection
Input over-voltage protection
Output over-voltage, short circuit protection
Machine over temperature protection