1-10PCS DC-DC Buck Step-down Power Module Adjustable 6V-30V To 3.3V 5V 9V 12V Voltage Regulator PCB Board For Car Power Supply

High-concerned chemical : None Type : Voltage Regulator Brand Name : APWIKOGER Origin : Mainland China Condition : New Origin : Mainland China Type : Voltage Regulator Condition : New Model Number : Step Down Converter Board Module Input Voltage : 5v~30v (Must Be Higher Than The Output Voltage) Preferably Below 28v. Output Voltage : 3.3v/5v, Other Voltage Values Can Be Customized. Output Current : 3a (Max) Normal 1.61.8a Over Plus Heat Sinking Conversion Efficiency : 96% (Maximum) Output Ripple : <30mv Output Accuracy : ±0.1v Step-down Power Module : Buck Power Supply Module Buck Converter Module : Outputs Buck Converter Board Voltage Regulator Module : Buck Converter Board Power Voltage Board : Constant Current Driver