LM2596 DC-DC Step-Down Converter Module with Display
The LM2596 is an adjustable voltage regulator that generates a lower adjustable output voltage from a higher input voltage. The input voltage should always be about 3V above the desired output voltage. The output voltage can be set via the potentiometer. The current input or output voltage is displayed on the LCD display. You can switch between the input and output voltage using the right button on the board.
Info: There is a precision potentiometer installed on the module, so you may need to turn it 5-10 turns to set the voltage.
Technical Details:
Type: LM 2596 DC-DC Step-Down
Input voltage: 4.5V to 40V DC
Output voltage: 1.25V to 37V Adjustable
Rated current: 2A (3A Max)
Efficiency: up to 90%
Operating temperature: -40°C to +85°C
Thermal shutdown function
Reverse polarity protection
Mounting holes: 4x 3.2mm diameter
Size: 66 x 36 x 14mm
Weight: 22g
Package Contents:
1x LM2596 DC-DC Step-Down Converter Module with Display
LM2596 DC-DC Step-Down Converter Module with Display