DC/DC Step Down Adjustable Voltage Converter Module with Display 3A LM2596

Specification of the LM2596 converter Input voltage: from 3.2 V to 40 V Output voltage: from 3.2 V to 35 V (lower than input voltage) Maximum continuous output current: 3 A (with cooling, up to 2 A without heat sink) LM2596 driver (documentation) Efficiency: less than 90% (depending on power consumption) Switching frequency: 150 MHz Four mounting holes with 3 mm diameter Display showing output or input voltage (pushbutton selectable) Board dimensions: 66 x 39 x 18 mm Weight: 23 g Product Features Input: DC 3.2 V to 40 V (input voltage must be higher than the output voltage) Stable output, output voltage is DC 3.2V to 35V, continuously adjustable,maximum output current is 3A. LED indicator output. Adjust the screw on top of the potentiometer clockwise or counterclockwise toincrease or decrease the output voltage. With reversed polarity protection and short circuit protection, more safe to use; the display is very accurate. Category: DC/DC Converter