LM2596 2Α Buck Step-down Power Converter Module with Led Display
Input voltage range:4 - 40VDC
Output voltage range:1.25-37VDC adjustable
Output current:2A
Voltmeter range: 0 to 40V, error 0.1V
Input reverse polarity protection
Built-in output short protection function
Built-in thermal shutdown function
Dimensions : (L x W x Η) 6.1 x 3.4 x 12 cm