LM2596 Step-Down Voltage Regulator Module Board With LED Display

product description
Indicators:
Input voltage range: 4-40V (40V, limit the maximum voltage).
Output voltage range: 1.25V -37V (decompression mode, the input and output must be greater than 2V above).
Output current: 2 continuous output.
Output power: up to 15 watts.
Ripple frequency: 150 KHZ.
Cereal peak: 100 mv.
Voltmeter accuracy: ± 5 ‰.
Power: 20ma (with the input voltage and digital output voltage is closely related to the color tube, the actual current deviation).
With voltage display, display accuracy of ± 0.05V, range of 0 ~ 40V (Note: In order to make the voltage display more accurate, please ensure that the input voltage is higher than 4V).
Button switches the measured value of the input or output voltage, the LED indicates the current measurement of the input or output voltage, and the digital tube can be switched off with another button. Display in these states can be remembered without losing power.
Size: 7cm * 4cm / 2.76 "* 3.15"
IN +: Input positive / IN -: Input negative.
OUT +: Output Positive / OUT -: Output Negative.

product information
technical details


Package size 1 x 1 x 1 inch