{"product_id":"dc-dc-9v-12v-to-5v-4a-mini-buck-module-converter-step-down-module","title":"DC-DC 9V\/12V to 5V 4A Mini Buck Module Converter Step Down Module","description":"\u003cstrong\u003eSpecification:\u003c\/strong\u003e         ?         Input voltage: 6.5V-16V         Output voltage: 5.3V         Buck efficiency: up to 98%         Output current: 0~4A         Voltage accuracy: \u0026lt;1%         Load regulation: \u0026lt;0.5%         Output ripple noise: \u0026lt;20mV         Static power consumption: \u0026lt;500uA         Working environment: -40 a?? ~ 85 a??         Size: 13 .2 x 18.2 x 5mm         ?         \u003cstrong\u003eFeatures:?\u003c\/strong\u003e   \u003cbr\u003e ?         Ultra-high conversion efficiency, luxury materials, 2 ounces of copper + immersion gold process.         Preset two kinds of voltage, the default output 5.3V (to the mobile phone and other electronic products can make up the line loss when charging to achieve greater charge current), the use of electric iron disconnect the connection can be adjusted to 3.3V output voltage. Leads to the EN control pin, the default high-level output, no output when the low level. Leads to FB feet, with professional knowledge of the user can be an external resistor to change the output voltage.         ?         ?         \u003cstrong\u003ePackage Included:\u003c\/strong\u003e         ?         1 X? Step-down Module?         ?     \u003cbr\u003e     \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A0\/54\/e8e636bc-a949-499d-9c05-6cc5d556860f.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/70\/83\/8ebbbcaf-4405-4c70-b239-22e0ca880008.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/45\/64\/23665966-4e8a-4c51-9e00-0390bdcb78c2.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/3D\/6E\/c975339b-d199-4a96-a39e-c64d5de9e463.JPG\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43935622103235,"sku":"ZHIQIAN-024269","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/3f01e782-091e-4267-bd3e-8a3ae9a13faf.jpg?v=1725945149","url":"https:\/\/wrsss.com\/products\/dc-dc-9v-12v-to-5v-4a-mini-buck-module-converter-step-down-module","provider":"Wrsss","version":"1.0","type":"link"}