Item Type: Reduction Voltage Module Material: Plastic Module Nature: Non Isolated Reduction Voltage Module Synchronous Rectification Input Voltage: DC 6-24V Output Voltage: 5.1-5.2V Output Current: 3A (please pay attention to heat dissipation at full load), No Special Heat Dissipation is Required for the Actual Test Input 12A Output within 2A Conversion Efficiency: 97.5 percent (6.5 to 5V 0.7A) (tested value after short connection of reverse connection protection and fuse) Switching Frequency: 500KHZ Output Waving: 10MVE Right (12V to 5V3A) 20M Bandwidth Output Indication: the Output Voltage Indicator is Red Working Temperature: Industrial Grade (-40℃ to and85℃) (the higher the ambient temperature, the smaller the output power) Output Overvoltage Protection: Yes, Input 1.5A Fuse, Output 5V, 300W TVS Tube Clamp Protection Full Load Temperature Rise: 30℃ Quiescent Current: 0.85 Ma Load Regulation Rate: ±1 percent Voltage Adjustment Rate: ±0.5 percent Dynamic Response Speed: 5 percent of 200US Output Short Circuit Protection: Yes, Please Do Not Short Circuit for a Long Time Input Reverse Connection Protection: Yes, Input Has Reverse Connection Protection Diode Connection Method: Welding Input Method: Welding Output Mode: Short Head and Borderless USB Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.