Welcome to beautifulhome.vnDescription:Module nature: non-isolated buckRectification mode: synchronous rectificationInput voltage: 4.75V-23VOutput voltage: 1.0V-17VOutput current: peak 3A, long time 1.8AConversion efficiency: 96% (highest)Switching frequency: 340KHzOutput ripple: 30mV (when no load)Load adjustment rate: +-0.5%Voltage regulation rate: +-2.5%Working temperature: -40°C-+85°CSize:Show in the picturePackage include:1Pcs step down converter volt regulatorNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!