{"product_id":"dc-dc-9v-12v-24v-to-5v-step-down-regulator-usb-charging-car-power-supply-step-down-buck-charging-module","title":"DC-DC 9V\/12V\/24V to 5V Step Down Regulator USB Charging Car Power Supply Step-down Buck Charging Module","description":"\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eProduct size: 35.5 x 17 x 8.3mm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eInput voltage range: 6-26V\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eOutput voltage: 5.2V (considering the charging line loss, the output is about 5.2V, the load is about 5V)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eUpper limit output current: 3A (in the case of no heat sink, the stable output upper limit current is 2A)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. The positive and negative poles cannot be reversed, and the input voltage should not exceed 26V, otherwise the chip will be damaged!\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. When powering on, you can't touch the sampling resistor and IC pin on the circuit board by hand. Otherwise, the output voltage may be suddenly damaged and damage the device!\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. Explain to some customers with electronic basics: Do not think that the nominal 3A current will burn out the equipment. The charging current is determined by the device. The charging current for most devices is 0.8-1.5A.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eTip: This is a step-down charging module. The current indicated by 2A refers to the upper limit current of the load. It cannot be compared with the 2A current indicated by the charger.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" height=\"216\" style=\"border-collapse:collapse;width: 504.02pt\" width=\"672\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:229.50pt;\" width=\"306\"\u003e\n\u003ccol style=\"width:69.75pt;\" width=\"93\"\u003e\n\u003ccol style=\"width:99.75pt;\" width=\"133\"\u003e\n\u003ccol style=\"width:69.75pt;\" width=\"93\"\u003e\n\u003ccol style=\"width:35.25pt;\" width=\"47\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et3\" height=\"18\" style=\"height:13.50pt;width:229.50pt;\" width=\"306\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eProject\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" style=\"width:69.75pt;\" width=\"93\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMin.Value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" style=\"width:99.75pt;\" width=\"133\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eTypical Value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" style=\"width:69.75pt;\" width=\"93\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMax.Value\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" style=\"width:35.25pt;\" width=\"47\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eUnit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eStandby current (Ven=0V)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"15\"\u003e\u003cspan style=\"font-size:14px;\"\u003e15\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"20\"\u003e\u003cspan style=\"font-size:14px;\"\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"25\"\u003e\u003cspan style=\"font-size:14px;\"\u003e25\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003euA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eNo-load current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"8\"\u003e\u003cspan style=\"font-size:14px;\"\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"12\"\u003e\u003cspan style=\"font-size:14px;\"\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"18\"\u003e\u003cspan style=\"font-size:14px;\"\u003e18\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003emA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eInput voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"6\"\u003e\u003cspan style=\"font-size:14px;\"\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"12\"\u003e\u003cspan style=\"font-size:14px;\"\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"26\"\u003e\u003cspan style=\"font-size:14px;\"\u003e26\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eThe output voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"5.1\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5.1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"5.25\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5.25\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"5.4\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5.4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eOutput current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"0\"\u003e\u003cspan style=\"font-size:14px;\"\u003e0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"2\"\u003e\u003cspan style=\"font-size:14px;\"\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"3\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eOvercurrent protection current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"5\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"5.5\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"6\"\u003e\u003cspan style=\"font-size:14px;\"\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eConduction internal resistance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"80\"\u003e\u003cspan style=\"font-size:14px;\"\u003e80\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"100\"\u003e\u003cspan style=\"font-size:14px;\"\u003e100\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"120\"\u003e\u003cspan style=\"font-size:14px;\"\u003e120\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003emΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eOn-off level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"335\"\u003e\u003cspan style=\"font-size:14px;\"\u003e335\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"385\"\u003e\u003cspan style=\"font-size:14px;\"\u003e385\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"435\"\u003e\u003cspan style=\"font-size:14px;\"\u003e435\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eKHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eHigh temperature protection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"85\"\u003e\u003cspan style=\"font-size:14px;\"\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"90\"\u003e\u003cspan style=\"font-size:14px;\"\u003e90\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"130\"\u003e\u003cspan style=\"font-size:14px;\"\u003e130\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eConversion efficiency (I=7V, 0=5V)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"93\"\u003e\u003cspan style=\"font-size:14px;\"\u003e93\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"95\"\u003e\u003cspan style=\"font-size:14px;\"\u003e95\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"97\"\u003e\u003cspan style=\"font-size:14px;\"\u003e97\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"18\" style=\"height:13.50pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height:13.50pt;\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eAmbient temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"-40\"\u003e\u003cspan style=\"font-size:14px;\"\u003e-40\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"25\"\u003e\u003cspan style=\"font-size:14px;\"\u003e25\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:num=\"85\"\u003e\u003cspan style=\"font-size:14px;\"\u003e85\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et2\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1 x Power supply module\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/78\/87\/64bd8e73-a376-4ca9-98f3-82d2cda64798.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/64\/8E\/c52f1efb-991d-4809-803d-4e60c3df4862.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/B8\/42\/e59e4bc3-c48e-42eb-85b4-36929c8e1e83.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A0\/F3\/ab407882-563f-4f2f-9e14-12e60eea9eff.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/B2\/03\/7f3d5a8a-0801-4a92-9cba-9748f8415db8.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/39\/EF\/b7b97293-ebb7-4409-96f1-5d6443c45526.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/AE\/C3\/b3bf7851-8312-4658-bcb1-dbc784ebd8b5.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/91\/46\/5531c8ea-e2f5-4574-84e4-8a4e006e274a.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/AE\/F2\/bf6f2f19-0cb6-42a1-a0f6-633d76afd5e2.JPG\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35502797914268,"sku":"1486797","price":210.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/cad30806-c08d-4f84-b1dd-8368fb82ddb0.jpg?v=1597306317","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/dc-dc-9v-12v-24v-to-5v-step-down-regulator-usb-charging-car-power-supply-step-down-buck-charging-module","provider":"Electronic Pro ","version":"1.0","type":"link"}