{"product_id":"10pcs-lm2596-dc-dc-buck-converter-voltage-regulator-3-0-40v-to-1-5-35v-buck-converter-power-supply-step-down-module-2596","title":"10PCS LM2596 DC - DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter Power Supply Step Down Module 2596","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModules\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"margin:10px auto 0px;margin-bottom:0px;margin-top:10px;margin-left:auto;margin-right:auto;display:inline-block;max-width:100%\"\u003e\n\u003cdiv\u003e\u003cimg style=\"width:932px\" width=\"932px\" src=\"https:\/\/ae03.alicdn.com\/kf\/S70b4032a16db4c90b7ac125b97b57ece1.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-81.12%\"\u003e\n\u003cdiv style=\"margin-top:0%;margin-left:0%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:20%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:40%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:60%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:80%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:0%;margin-left:0%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:20%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:40%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:60%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:80%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:0%;margin-left:0%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:20%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:40%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:60%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-27.04%;margin-left:80%;width:20%\"\u003e\u003cimg style=\"width:186px;height:252px\" width=\"186px\" height=\"252px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd656781f62e242bba997912822e98632Y.png?width=186\u0026amp;height=252\u0026amp;hash=438\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"font-family:Arial, Helvetica, sans-serif\"\u003e\u003cstrong\u003eNumber of products:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"font-family:Arial, Helvetica, sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003eModel\/Name: LM2596S DC-DC Buck Module\u003cbr\u003e\u003cbr\u003e Input Voltage: 3.2V~40V\u003cbr\u003e\u003cbr\u003e Output voltage: 1.25V~35V\u003cbr\u003e\u003cbr\u003e Output current: 3A (max)\u003cbr\u003e\u003cbr\u003e Conversion efficiency: 92% (max)\u003cbr\u003e\u003cbr\u003e Output Ripple: \u0026lt;30mV\u003cbr\u003e\u003cbr\u003e Switching frequency: 65KHz\u003cbr\u003e\u003cbr\u003e Operating temperature: -45℃~ +85℃\u003cbr\u003e\u003cbr\u003e Dimension size: 43mm * 21mm * 14mm (L*W*H)\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(192, 57, 43)\"\u003eIN+ Input Positive IN- Input Negative!\u003cbr\u003e \u003cbr\u003e OUT+ Output Positive OUT-Output Negative\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e Input voltage range: DC 3.2V to 40V (The input voltage must be at least 1.5V higher than the voltage to be output. Can not be boosted)\u003cbr\u003e\u003cbr\u003e Output voltage range: DC 1.25V to 35V voltage continuously adjustable, high efficiency (maximum 92 hundred) maximum output current of 3A.\u003cbr\u003e\u003cbr\u003e Actual measurement of 12V input, 5V output current 1A when the load regulation rate is less than 1 hundred\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(192, 57, 43)\"\u003eNote: This is a buck module, the input voltage must be higher than the output voltage.\u003cbr\u003e \u003cbr\u003e Output current greater than 2.5A (or output power greater than 10W) long working hours please add heat sink.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eUsage Tip\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNote: The newly unpacked buck converter module may require initial adjustment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo ensure your buck converter module operates correctly, we recommend the following steps during the first use:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eInitial Potentiometer Adjustment\u003c\/strong\u003e: After unpacking, please rotate the potentiometer about 10-15 turns. This helps stabilize the potentiometer and ensures precise output voltage adjustment.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMonitor Output Voltage Changes\u003c\/strong\u003e: While rotating the potentiometer, use a multimeter to measure the output voltage. You will notice the output voltage gradually becoming more stable and accurate.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eAfter this initial adjustment, your buck converter module will work stably and provide the desired output voltage.\u003c\/p\u003e\n\u003cp style=\"text-align:center;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9fde2e0c04c7437a9bdc53420f04dc22O.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eFactory default 18V or so, counterclockwise turn a turn potentiometer about 1V drop\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se7413e5a17a44053958b6f1b0fe072aew.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S177be7bb1e59453eb51518b511ee8e3c8.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9dfd5e0e12b944edb1775c0c22477d72a.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" slate-data-type=\"image\"\u003e\u003cbr\u003e \u003cimg src=\"https:\/\/ae03.alicdn.com\/kf\/Sf8bc50b12cc54287b0ae74fb7d4b2e4dX.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin:10px auto 0px;margin-bottom:0px;margin-top:10px;margin-left:auto;margin-right:auto;display:inline-block;max-width:100%\"\u003e\u003cimg style=\"width:932px\" width=\"932px\" src=\"https:\/\/ae03.alicdn.com\/kf\/S161677e512cc47e0b4dae88dc92d9df2I.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:10px auto 0px;margin-bottom:0px;margin-top:10px;margin-left:auto;margin-right:auto;display:inline-block;max-width:100%\"\u003e\u003cimg style=\"width:932px\" width=\"932px\" src=\"https:\/\/ae03.alicdn.com\/kf\/S42fcfcaae5154f2eaa979d13e5134eb0A.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"10PCS DIP capacitor","offer_id":55467854463275,"sku":"14:94#10PCS DIP capacitor","price":43.44,"currency_code":"USD","in_stock":true},{"title":"10PCS Chip capacitor","offer_id":55467854496043,"sku":"14:771#10PCS Chip capacitor","price":42.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S7d63cb4998ef4beead0d0bb0826bcbdeR.webp?v=1788845542","url":"https:\/\/yoeruyo.com\/products\/10pcs-lm2596-dc-dc-buck-converter-voltage-regulator-3-0-40v-to-1-5-35v-buck-converter-power-supply-step-down-module-2596","provider":"Yoeruyo","version":"1.0","type":"link"}