{"product_id":"dc-9v-12v-18v-24v-20w-adjustable-led-driver-pwm-controller-dc-dc-step-down-module-constant-current-c","title":"DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module Constant Current C","description":"\u003cstrong\u003eDescription:?\u003c\/strong\u003e         ?         - 6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming?         - Working voltage : DC 6-25V(Perfect for 6V 9V 12V 18V 24V? LED or LED strip)         - Output Current: 30-900MA;By changing the RCS resistance, the maximum current can reach 1200MA         - Maximum output power: 20W         - Current regulation: 1 through adjustable resistance; 2 through PWM control??         - Single pin on\/off and brightness control using DC voltage or PWM         - Up to 1MHz switching frequency         - Typical 5% output current accuracy         - Inherent open-circuit LED protection         - High efficiency (up to 97%)         - High-Side Current Sense         - Hysteretic Control: No Compensation         - Adjustable Constant LED Current?         - Size : 30 x 15 x 6.3mm         ?         \u003cstrong\u003ePackage Included:\u003c\/strong\u003e         ?         1 x DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC DC Step Down Module?         ?     \u003cbr\u003e     \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/24\/6B\/caf992e5-a68e-4516-a044-f0a598a1984c.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/AE\/FA\/bba30ddd-8294-440d-a602-5d0e6f53232c.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/05\/34\/6b5a2c0e-3b9d-4542-85d0-69e169470d30.jpg\"\u003e   \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/24\/9C\/121a88ff-7e74-4728-aa9c-d9641522bcf4.jpg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43933103751363,"sku":"ZHIQIAN-024056","price":378.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/55c22fff-28ae-4e18-ba72-fbf15e84695e.jpg?v=1725893686","url":"https:\/\/wrsss.com\/products\/dc-9v-12v-18v-24v-20w-adjustable-led-driver-pwm-controller-dc-dc-step-down-module-constant-current-c","provider":"Wrsss","version":"1.0","type":"link"}