DC-DC 5-25V 25W Adjustable High Power Boost And Buck Power Module Step Up And Step Down Board Integrated Voltage Regulat

Specification In Input positiveIn Input negativeOut Output positiveOut Output negativeON 0FF Output control keyS1 Mode select key memory keySize 47 x 41 x 16mm L x W x H Weight 25gInput voltage DC 5 25VLED Indicator YESOutput voltage DC 0 5 25V Adjustable Continuous output current 2A max Continuous input current 2A max Input output power 25W max Input output current The input output current Uin Iin efficiency Uout Iout under rated conditions is calculated according to the conservation of powerFeatures 1 The input and output voltage can be alternately displayed 2 Boot status can be defined freely 3 With button switch machine function easy to control the output 4 High power MOS tube reverse connection protection circuit improve work efficiency and reliability Work pattern description Input voltage mode Boot default to input voltage mode show LED indicator light output closed Output voltage mode Press S1 to switch to the output voltage mode once indicating that the LED indicator goes out If output is off display 0FF Alternate mode Press the S1 input output voltage alternately again and the 3S turns to displayData again revert to the input voltage display mode Memory model Long press the S1 key above 2S the module automatically remembers the current working state as the default boot state The 0 stands for default to show the input voltageThe 1 stands for the default boot to display the output voltage 2 represents the de