{"product_id":"products-ld2740sc-80w-led-driver-module-4-27v","title":"LD2740SC 80W High-Power LED Driver Module – DC 4-27V 1-4A Step-Down Constant Current Board with PWM Dimming for Solar Emergency Lights Automotive DRL","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e\u003cspan style=\"font-size:28px\"\u003eProduct Name: \u003c\/span\u003e\u003c\/span\u003e 80W DC 4-24V 1-4A Switch-Mode Step-Down Constant-Current High-Brightness LED Driver Module for Solar Emergency Automotive Lights\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003ePacking list:\u003c\/span\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e1PCS DC 4-27V 1A\/1.5A\/2A\/2.5A\/3A\/4A Step-down constant-current LED Driver Module\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786197234016xjj_1784174693543.jpg?v=1784174697\" slate-data-type=\"image\"\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cp\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003eDescription :\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eSwitch-Mode Step-down Constant-Current High-Brightness LED Driver Module\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e4-27V switch-mode step-down constant-current high-brightness LED (HB LED) driver Module\u003cbr\u003e\n    Working voltage : DC 4-27V(1A\/1.5A);DC 5-27V(2A\/2.5A);DC 6-27V(3A\/4A)\u003cbr\u003e\n    Output Current: 0-1A\/1.5A\/2A\/2.5A\/3A\/4A;By changing the R4 resistance, the maximum drive current can be changed\u003cbr\u003e\n    Maximum output power: 80W(20V*4A)\u003cbr\u003e\n    Current regulation: Through PWM control\u003cbr\u003e\n    Single pin ON\/OFF and brightness control using PWM\u003c\/span\u003e\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eWide input voltage range: 4V to 27V\u003cbr\u003e\n     Up to 1A\/1.5A\/2A\/2.5A\/3A\/4A output current\u003cbr\u003e\n     3.3V\/5V PWM Adjustable Constant LED Current\u003cbr\u003e\n     5% output current accuracy.\u003cbr\u003e\n     Up to 1MHz Switching Frequency\u003cbr\u003e\n     Inherent open-circuit LED protection\u003cbr\u003e\n     High efficiency (up to 92%)\u003cbr\u003e\n     Adjustable Constant LED Current\u003cbr\u003e\n     High-Side Current Sense\u003cbr\u003e\n     Hysteretic Control: No Compensation\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003eSize : 42*22*16mm(With\/No Terminal)\u003cbr\u003e\n    Weight : 13g(With Terminal);10g(No Terminal)\u003c\/span\u003e\u003c\/span\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-size:18px\"\u003eTypical Application :\u003cbr\u003e\n    Architectural, Industrial, and Ambient Lighting\u003cbr\u003e\n    Automotive RCL, DRL, and Fog Lights\u003cbr\u003e\n    MR16 and Other LED Bulbs\u003cbr\u003e\n    Indicators and Emergency Lighting\u003cbr\u003e\n    Illuminated signs\u003cbr\u003e\n    Car LED lights\u003cbr\u003e\n    Stage lights\u003c\/span\u003e\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003ePin Description\u003cbr\u003e\u003cbr\u003e\n   VIN : Power Supply+\u003cbr\u003e\n   GND : Power Supply-\u003cbr\u003e\n   LED+: LED Out+\u003cbr\u003e\n   LED- : LED Out-\u003cbr\u003e\n   PWM : Logic level dimming input+\u003cbr\u003e\n   GND : Logic level dimming input-\u003cbr\u003e\u003cbr\u003e\n   Limit maximum output current\u003cbr\u003e\n   (Iout=0.16\/R4)\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786197235000aar_1784174694351.jpg?v=1784174697\" slate-data-type=\"image\"\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eWiring Diagram 1 : 1A\/1.5A\/2A\/2.5A\/3A\/4A LED Constant Current Drive Circuit\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786197235707mgq_1784174695081.jpg?v=1784174699\" slate-data-type=\"image\"\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eWiring Diagram 2 : 1A\/1.5A\/2A\/2.5A\/3A\/4A LED Constant Current Drive Circuit(with switch)\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786197236394yql_1784174695775.jpg?v=1784174699\" slate-data-type=\"image\"\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eWiring Diagram 3 : 0-1A\/1.5A\/2A\/2.5A\/3A\/4A LED PWM Dimming Circuit\u003c\/span\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786197237093hxa_1784174696488.jpg?v=1784174700\" slate-data-type=\"image\"\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"1A No Terminal","offer_id":51564739395862,"sku":"LD2740SC_1A","price":7.94,"currency_code":"USD","in_stock":true},{"title":"1A5 No Terminal","offer_id":51564739428630,"sku":"LD2740SC_1A5","price":7.94,"currency_code":"USD","in_stock":true},{"title":"1A5 With Terminal","offer_id":51564739461398,"sku":"LD2740SC_1A5_PIN","price":8.24,"currency_code":"USD","in_stock":true},{"title":"1A With Terminal","offer_id":51564739494166,"sku":"LD2740SC_1A_PIN","price":8.24,"currency_code":"USD","in_stock":true},{"title":"2A No Terminal","offer_id":51564739526934,"sku":"LD2740SC_2A","price":7.94,"currency_code":"USD","in_stock":true},{"title":"2A5 No Terminal","offer_id":51564739559702,"sku":"LD2740SC_2A5","price":7.94,"currency_code":"USD","in_stock":true},{"title":"2A5 With Terminal","offer_id":51564739592470,"sku":"LD2740SC_2A5_PIN","price":8.25,"currency_code":"USD","in_stock":true},{"title":"2A With Terminal","offer_id":51564739625238,"sku":"LD2740SC_2A_PIN","price":8.25,"currency_code":"USD","in_stock":true},{"title":"3A No Terminal","offer_id":51564739658006,"sku":"LD2740SC_3A","price":7.98,"currency_code":"USD","in_stock":true},{"title":"3A With Terminal","offer_id":51564739690774,"sku":"LD2740SC_3A_PIN","price":8.35,"currency_code":"USD","in_stock":true},{"title":"4A No Terminal","offer_id":51564739723542,"sku":"LD2740SC_4A","price":7.99,"currency_code":"USD","in_stock":true},{"title":"4A With Terminal","offer_id":51564739756310,"sku":"LD2740SC_4A_PIN","price":8.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/900096202607161158006a5856c8574de.png?v=1784174688","url":"https:\/\/eletee.com\/products\/products-ld2740sc-80w-led-driver-module-4-27v","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}