{"product_id":"ld24ajta-dc-9v-12v-18v-24v-20w-adjustable-led-driver-pwm-controller-dc-dc-step-down-constant-current-converter","title":"LD24AJTA DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter","description":"\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.4d8577vP77vPsb\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming\u003cbr\u003e\u003cbr\u003eWorking voltage : DC 6-25V(Perfect for 6V 9V 12V 18V 24V LED Driver)\u003cbr\u003e\u003cbr\u003eOutput Current: 30-900MA;By changing the RCS resistance, the maximum current can reach 1200MA\u003cbr\u003e\u003cbr\u003eMaximum output power: 20W\u003cbr\u003e\u003cbr\u003eCurrent regulation: 1 through adjustable resistance; 2 through PWM control\u003cbr\u003e\u003cbr\u003eSingle pin on\/off and brightness control using DC voltage or PWM\u003cbr\u003e\u003cbr\u003eUp to 1MHz switching frequency\u003cbr\u003e\u003cbr\u003eTypical 5% output current accuracy\u003cbr\u003e\u003cbr\u003eInherent open-circuit LED protection\u003cbr\u003e\u003cbr\u003eHigh efficiency (up to 97%)\u003cbr\u003e\u003cbr\u003eHigh-Side Current Sense\u003cbr\u003e\u003cbr\u003eHysteretic Control: No Compensation\u003cbr\u003e\u003cbr\u003eAdjustable Constant LED Current\u003cbr\u003e\u003cbr\u003eSize : 30mm x 15mm x 6.3mm\u003cbr\u003e\u003cbr\u003eWeight : 2.5g\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hf7c07795952f4123bd47caec99522b1aA.jpg\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003cdiv\u003e \n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eApplication 1:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eWiring in accordance with the following figure, use a suitable screwdriver gently and slowly rotate the adjustable resistance.\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H060b95637ae04b9c8effccac815522a52.jpg\"\u003e\n\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n \n\u003cdiv\u003e \n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eApplication 2:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eIgnore the adjustable resistance, control the output current through the PWM port, the current is 0-900MA adjustable\u003c\/div\u003e\n\u003c\/div\u003e\n \n\u003cdiv\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H2f051df80bb54fd39c4cd560f5cec019s.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eApplication 3 :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eAdd an enable control switch based on application 1.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H33e0a0a6d1c148f9b75906e87a17e7aei.jpg\"\u003e\n\u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cspan\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 0px; overflow: hidden;\"\u003e\n\u003cdiv style=\"color: rgb(0, 0, 0);\"\u003e\n\u003cdiv style=\"font-size: 14pt; color: rgb(255, 0, 0);\"\u003e\n\u003cdiv style=\"font-size: medium; color: rgb(0, 0, 0);\"\u003e\n\u003cdiv style=\"font-size: 19px;\"\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 22px;\"\u003eProduct Name : \u003c\/span\u003e\u003c\/span\u003eDC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"color: rgb(192, 0, 0);\"\u003eWe strongly recommend a new version that is better to use:\u003c\/span\u003e\u003c\/span\u003e\u003cu\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e: \u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003ca class=\"\" href=\"https:\/\/www.aliexpress.com\/item\/1005001298092034.html\" target=\"_self\"\u003e\u003cu\u003eplease click here to buy.\u003c\/u\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: inherit; border: 0px; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003ePacking list:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: inherit; border: 0px; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: inherit; border: 0px; margin: 0px; padding: 0px; box-sizing: content-box;\"\u003e\n\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan\u003e1 PCS 30-900MA 6-25V \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eMultifunction Step-down High Brightness LED Driver \u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: arial, helvetica, sans-serif;\"\u003eBoard\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H4063f8418f444c0ab0f5c032c3a03a37j.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cu\u003e1-3A high power LED driver module, please search: LD48AJTA\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cu\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 28px;\"\u003eOr click here: \u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003ca class=\"\" href=\"https:\/\/www.aliexpress.com\/item\/4000858902267.html\" target=\"_self\"\u003e\u003cu\u003e\u003cspan style=\"font-size: 36px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eplease click here to buy.\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 24px; font-family: arial;\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e6-25V 900mA Step-down High Brightness LED Driver with 5000:1 Dimming \u003cbr\u003e\u003cbr\u003eWorking voltage : DC 6-25V(Perfect for 6V 9V 12V 18V 24V  LED or LED strip)\u003cbr\u003e\u003cbr\u003eOutput Current: 30-900MA;By changing the RCS resistance, the maximum current can reach 1200MA\u003cbr\u003e\u003cbr\u003eMaximum output power: 20W\u003cbr\u003e\u003cbr\u003eCurrent regulation: 1 through adjustable resistance; 2 through PWM control\u003cbr\u003e\u003cbr\u003eSingle pin on\/off and brightness control using DC voltage or PWM\u003cbr\u003eUp to 1MHz switching frequency\u003cbr\u003eTypical 5% output current accuracy\u003cbr\u003eInherent open-circuit LED protection\u003cbr\u003eHigh efficiency (up to 97%)\u003cbr\u003eHigh-Side Current Sense\u003cbr\u003eHysteretic Control: No Compensation\u003cbr\u003eAdjustable Constant LED Current\u003cbr\u003e\u003cbr\u003eSize : 30mm x 15mm x 6.3mm\u003cbr\u003eWeight : 2.5g\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Hb2247eb195b848fd9300a0e08f9400adI.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eApplication 1: Wiring in accordance with the following figure, use a suitable screwdriver gently and slowly rotate the adjustable resistance.\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H1cbdeffd56834bada38dc0c2baab1a78b.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eApplication 2: Ignore the adjustable resistance, control the output current through the PWM port, the current is 0-900MA adjustable\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H45427b5d0c3c4a0cb8b5cfc6985452278.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eApplication 3 : Add an enable control switch based on application 1.\u003cbr\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Hd34825fb974a40d7bf03c3c7128503a2x.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-size: 19px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cu\u003e1-3A high power LED driver module, please search: LD48AJTA\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 19px; color: rgb(0, 0, 0);\"\u003e\n\u003cu\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 28px;\"\u003eOr click here: \u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003ca class=\"\" href=\"https:\/\/www.aliexpress.com\/item\/4000858902267.html\" target=\"_self\"\u003e\u003cu\u003e\u003cspan style=\"font-size: 36px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eplease click here to buy.\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Default Title","offer_id":46474151264413,"sku":"LD24AJTA","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/Hb2247eb195b848fd9300a0e08f9400adI_377bb8ef-fba9-41cc-a97f-f2ffae963183.webp?v=1738857822","url":"https:\/\/eletechsup.com\/es\/products\/ld24ajta-dc-9v-12v-18v-24v-20w-adjustable-led-driver-pwm-controller-dc-dc-step-down-constant-current-converter","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}