5pcs LM317 DC-DC Converter Buck Step Down Module Linear Regulator Adjustable Voltage Regulator Power Supply Board

5pcs LM317 DC-DC Converter Buck Step Down Module Linear Regulator Adjustable Voltage Regulator Power Supply Board

banggood Module Board

9.99$
7.99$
FeatureOutput Current1 5Aminimum 2 2Atyp Input and output voltage differenceVI VO 40Vdcmax Adjustable output voltage range1 2 37VOperating temperature 55 to150Output Current1 5AInput voltage4 2 40 VCharacteristics Frequency100MHz Module size35 6mmx16 8mm InputVIN positive input stageGND negative inputOutputVOUT output positive levelGND output negativeMaximum output currentmaximum output current 3Input voltage output voltageApplicationsMobile phoneMP3MP4PSP and much other charging equipment Package includes5 x Adjustable Linear Regulator