{"product_id":"10pcs-dc-dc-9v-12v-24v-to-5v-step-down-regulator-usb-charging-car-power-supply-step-down-buck-charging-module","title":"10pcs 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: 229.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et3\" height=\"18\" style=\"height: 13.5pt; width: 229.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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: 13.5pt;\"\u003e\n\u003ctd class=\"et2\" height=\"18\" style=\"height: 13.5pt;\" 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\u003e10 x Power supply module\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/18\/0E\/8723c447-31f5-4d46-91fe-9d4348868cc7.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/59\/DF\/f230b7cd-2db9-429b-b141-5e043924f252.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/47\/28\/5879a16a-a0dd-4540-ac37-9925916914c9.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/63\/E3\/5352ffed-10bc-4f4a-9fb3-c04764891572.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/5A\/5F\/5017eecc-417a-4973-be0f-ef355d11c3d2.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/99\/26\/76e45c26-cdeb-43e3-966b-a50b14bf0cad.jpg\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35502774157468,"sku":"1527298","price":651.48,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/8723c447-31f5-4d46-91fe-9d4348868cc7.jpg?v=1597306217","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/10pcs-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"}