{"product_id":"ld48ajta-72w-1-3a-dc-6v-9v-12v-24v-36v-48v-adjustable-constant-current-led-driver-module-mcu-io-pwm-controller-board","title":"LD48AJTA 72W 1-3A DC 6V 9V 12V 24V 36V 48V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board","description":"\u003cp\u003eLD48AJTA  from eletechsup  ; \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\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\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 22px;\"\u003eProduct Name : 72W 1-3A DC 6V 9V 12V 24V 36V 48V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board\u003c\/span\u003e\u003c\/span\u003e\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: 22px;\"\u003e\u003cspan\u003e1 PCS \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 22px;\"\u003e6V 9V 12V 24V 36V 48V 1-3AHigh-powerMultifunction LED driver\u003c\/span\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan\u003e Module\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/He38aebb601c54e988ca6ed40dfe00aaaY.jpg\"\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\u003eDC 6-50V 1-3A Step-down High Brightness LED Driver with 5000:1 Dimming \u003cbr\u003e\u003cbr\u003eWorking voltage : L Version DC 6-16V, H Version DC 8-50V(Perfect for 6V 9V 12V 18V 24V 36V 48V LED Driver)\u003cbr\u003e\u003cbr\u003eOutput Current: 1A\/2A\/3A;By changing the RCS resistance, the maximum current can reach 4A\u003cbr\u003e\u003cbr\u003eMaximum output power: 72W(36V\/2A)\u003cbr\u003e\u003cbr\u003eCurrent regulation: 1 through adjustable resistance; 2 through PWM control\u003cbr\u003e\u003cbr\u003eSingle pin on\/off and brightness control using MCU IO 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\u003eOver temperature drop current function\u003cbr\u003eAdjustable Constant LED Current\u003cbr\u003e\u003cbr\u003eSize : 45mm x 21mm x 16mm\u003cbr\u003eWeight : 11g(No terminal),14g(with  terminal)\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eNote : Different versions have different operating voltages and maximum output currents, please see the table below:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Hbb3a4b714cc74d31ac9de176a33a13cff.jpg\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H578b8e9c08a1479d8eb932b3aad9b002H.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\/Haa596a94ab4b4f7d821cd0ef06778c11P.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cbr\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\/H35d28eba86f243f98cbe30c37c5bcea8p.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003eApplication 3 : Add an enable control switch based on application 1.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H5217401ff250450097277ce387c0fef03.jpg\"\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\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"LD48AJTB_H_1A","offer_id":46474129178781,"sku":"LD48AJTB_H_1A","price":3.99,"currency_code":"USD","in_stock":true},{"title":"LD48AJTA_H_1A with terminal","offer_id":46474129375389,"sku":"LD48AJTA_H_1A","price":3.99,"currency_code":"USD","in_stock":true},{"title":"LD48AJTB_H_2A","offer_id":46474129211549,"sku":"LD48AJTB_H_2A","price":3.99,"currency_code":"USD","in_stock":true},{"title":"LD48AJTA_H_2A with 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terminal","offer_id":46474129506461,"sku":"LD48AJTA_L_2A","price":3.99,"currency_code":"USD","in_stock":true},{"title":"LD48AJTB_L_3A","offer_id":46474129342621,"sku":"LD48AJTB_L_3A","price":3.99,"currency_code":"USD","in_stock":true},{"title":"LD48AJTA_L_3A with terminal","offer_id":46474129539229,"sku":"LD48AJTA_L_3A","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/H578b8e9c08a1479d8eb932b3aad9b002H_04887a3e-2125-43e9-b25b-40ba4438e7d8.webp?v=1738857441","url":"https:\/\/eletechsup.com\/products\/ld48ajta-72w-1-3a-dc-6v-9v-12v-24v-36v-48v-adjustable-constant-current-led-driver-module-mcu-io-pwm-controller-board","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}