Qunqi LM2596 Buck Converter 4.0~40 to 1.3-37V Adjustable Step-Down Power Module with LED Display Voltmeter
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<b>[Product Information]</b><br>
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<li>Led Digital Voltmeter Tube, The Accuracy Is Adjustable Function, Can Be Aimed At Your Multimeter Adjustable Accurate.</li>
<li>Input voltage:4.0V-40V,Voltage voltage:1.25V～37V,Voltage regulation ± 2.5%</li>
<li>Switching frequency:150KHz,Conversion efficiency:92%(highest),Load regulation ±0.5%</li>
<li>Max Electric current:3A,Normal working Electric current:2A</li>
<li>150KHz Internal oscillation frequency,Low power consumption, high efficiency</li>
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