All products are tested for stability, consistency and reliability. Ensure product excellence.<br> 85 automatic power-off protection<br> 12V3A reverse polarity protection<br> Adjustable potentiometer<br> High-frequency filter capacitor<br> Intelligent regulator chip<br> Integrated inductance<br> Specifications:<br> Rectifier: synchronous rectification<br> Input voltage: 4.75V-23V<br> Output voltage: 1.0V-17V<br> Output current: 3A peak, 1.8A for a long time<br> Conversion efficiency: 96% (highest)<br> Switching frequency: 340KHz<br> Output ripple:<br> Specifications:<br> 85 automatic power-off protection<br> 12V3A reverse polarity protection<br> Adjustable potentiometer<br> High-frequency filter capacitor<br> Intelligent regulator chip<br> Integrated inductance<br> Package Included:<br> 1 * mini 360 DC to DC buck converter step down module<br> Notes:<br> Duetothedifferencebetweendifferentmonitors,thepicturesmaynotreflecttheactualcoloroftheitem.<br> Comparethedetailsizeswithyours,pleaseallow1-3cmerror,duetomanualmeasurement.<br> Pleaseleavingamessagebeforeyougivethebadfeedback,iftheproductshavesomeproblems.<br> Thanksforyourunderstandings.