JacobsParts 45W 12V/24V DC to USB Type C PD & Type A QC3.0 DC Fast Charge Step-Down Buck Power Adapter 5.5 x 2.1mm IP6518

Build your own 45W USB-C PD Fast Charger Steps down fixed voltage DC input Input: 10.5-32V DC 5.5x2.1mm DC Barrel Jack (center positive) Output: USB-C or USB-A, 45W 3-20V DC (adjusts automatically according to the fast charge protocol) Max Current: 3V3.6A 5V3.4A 7V3A 9V3A 12V3A 15V2.3A 20V2.3A Supports all major fast charge protocols: USB-C PD 5V/7V/9V/12V/15V/20V QC 2.0 QC 3.0 BC 1.2 SFCP FCP SCP MTK PE+1.1/PE+2.0 Cable resistance compensation Up to 97% Conversion Efficiency 50x20x17mm IP6518 Control IC Input must be 2V higher than the output USB-C and USB-A output MUST NOT be used simultaneously