LM2596 DC DC Buck Converter 4.0-40 to 1.3-37V Adjustable Step-Down Power Module Power Buck Converter with LED Display Voltmeter
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<b>[Product Information]</b><br>
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<li>Input voltage:4.0V-40V,output voltage:1.25V¡«37V,Voltage regulation ¡À 2.5%.[Input voltage should be over 4V, or the LED Display will not work]</li>
<li>Kindly note the input voltage should be higher than output voltage at least 2V.</li>
<li>Max Electric current:3A,Normal working Electric current:2A.</li>
<li>With reversed polarity protection and short circuit protection, more safe to use.</li>
<li>Led Digital Voltmeter Tube, have the function to adjust The Accuracy.</li>
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