{"product_id":"ld06ajsb-dc-2-8-6v-30-1500ma-constant-current-converter-adjustable-control-module-pwm-controller-board-for-3v-3-3v-3-7v-4-5v-5v-6v-led-driver","title":"LD06AJSB DC 2.8-6V 30-1500mA Constant Current Converter Adjustable Control Module PWM Controller Board for 3V 3.3V 3.7V 4.5V 5V 6V LED Driver","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eSpecifications: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e  \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eWorking voltage : DC 2.8-6V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eOutput Current: 31-1500mA   \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eMaximum output power: 9W \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCan drive 1-16pcs 2.8-6V LEDs  (maximum current does not exceed 1.5A)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003ePerfect for 3V 3.3V 3.7V 5V 6V LED Driver)      \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCurrent regulation: 1 through adjustable resistance; 2 through PWM control \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eChip Temperature Regulation\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eOver LED Current Protection \u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eSize : 18mm x 10.2mm x 2.8mm\u003c\/span\u003e\u003cdiv style='box-sizing: content-box; font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-size: 19px;'\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%; word-break: break-word;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='box-sizing: content-box; font-family: \"Open Sans\", Arial, Helvetica, sans-serif, Heiti; font-size: 19px;'\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cimg alt=\"LD06AJSA_7\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1HygoaeLM8KJjSZFqq6y7.FXaq.jpg?size=173722\u0026amp;height=1000\u0026amp;width=1000\u0026amp;hash=45ac563c3ef6366b7f7027d4068384a6\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eApplication 1: Wiring in accordance with the following figure, use a suitable screwdriver gently and slowly rotate the adjustable resistance.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cimg alt=\"LD06AJSA_5\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1xesiXWzB9uJjSZFMq6xq4XXaM.jpg?size=185690\u0026amp;height=1000\u0026amp;width=1000\u0026amp;hash=03aefaf2733c1eb810ecfb039e932172\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eApplication 2: Adjust the adjustable resistance to 0 ohms (or maximize the current according to Application 1) and then use the MCU output PWM signal to control the LED output current\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"font-size:14px;\"\u003ethe frequency of the PWM signal should be less than 2KHz\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cimg alt=\"LD06AJSA_6\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1R4rLbJnJ8KJjSszdq6yxuFXao.jpg?size=201767\u0026amp;height=1000\u0026amp;width=1000\u0026amp;hash=e94d3112b2baadea6b81cc2233c82062\" style=\"box-sizing: border-box; border-style: none; vertical-align: middle; max-width: 100%;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. LD06AJSA\/B is a current regulation integrated circuit operating from an input voltage of 2.8V to 6V, the constant output current can be set up to 1.5A with an external resistor. The LD06AJSA\/B consists of high precision reference voltage, amplifier, current mirror, etc. The on-chip power transistor and current sense block greatly reduce the external component count, which makes the LD06AJSA\/B ideal for LED driver. When the CE pin is high, the input voltage is greater than 2.8V, and is larger than the LED forward voltage plus the required voltage drop, LD06AJSA\/B functions normally to deliver constant current from the LED pin.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e2. The LD06AJSA\/B adopts the temperature regulation instead of temperature protection function, the temperatureregulation can make the LED being turned on continuously in \u003c\/span\u003e\u003cspan style=\"font-family: Roboto, arial, sans-serif; font-size: 16px; white-space: nowrap; background-color: rgb(241, 243, 244);\"\u003estate \u003c\/span\u003e\u003cspan style=\"font-size:14px;\"\u003eof high ambient temperature or high voltage drop. When the LD06AJSA\/B junction temperature reaches about 135 ° C, the internal temperature regulation block reduces the LED current so that the junction temperature will not rise any more. This feature allows the users to maximize the use of the power handling capability of the chip, do not worry about the chip overheating and damage to the chip or external components.\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. The LD06AJSA\/B also has the chip enable function, which can shutdown the whole chip to limit the current consumption within 1uA.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. The LD06AJSA\/B also adopts the over current protection block. When LED current approaches 1.9A(Typical), the over current protection block begins to function to prevent the LED current from increasing further.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 x LD06AJSB DC 2.8-6V 30-1500mA PWM Controller Board\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A8\/A8\/805bd8f2-6174-4e8f-a97d-195c9425221e.JPG\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/4C\/F6\/20ff1aee-1e2b-4e2b-846f-7f9d57821d77.JPG\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/53\/2F\/e0133755-afde-4791-b568-e7fe3f2cbaec.JPG\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35448424104092,"sku":"1652942","price":210.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/3107f0dd-81af-4374-9f0c-e1b66028dd99.jpg?v=1597063979","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/ld06ajsb-dc-2-8-6v-30-1500ma-constant-current-converter-adjustable-control-module-pwm-controller-board-for-3v-3-3v-3-7v-4-5v-5v-6v-led-driver","provider":"Electronic Pro ","version":"1.0","type":"link"}