{"title":"QC Model","description":null,"products":[{"product_id":"10-30v-dc-input-fast-charger-converter-board-for-mobile-phones","title":"QC3.0 DIY Fast Charger DC 5-32V 24W Step-down Module","description":"\u003ch2 class=\"tE7R7 indIKd q23Yce fA1vYb cS4Vcb-pGL6qe-fwJd0c\"\u003ePD3.0\/PPS\/QC4.0 MTK DIY Fast Charger DC 10-30V Step-Down Module for Emergency Charging of Mobile Phone\u003c\/h2\u003e\n\u003cp data-start=\"322\" data-end=\"770\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"326\" data-end=\"379\"\u003ePD3.0\/PPS\/QC4.0 USB Fast Charger Step-Down Module\u003c\/strong\u003e is a high-performance DC-DC buck converter designed to provide fast, stable, and efficient charging for smartphones, tablets, and other USB-powered devices. Supporting \u003cstrong data-start=\"548\" data-end=\"578\"\u003eUSB Power Delivery (PD3.0)\u003c\/strong\u003e, \u003cstrong data-start=\"580\" data-end=\"615\"\u003eProgrammable Power Supply (PPS)\u003c\/strong\u003e, \u003cstrong data-start=\"617\" data-end=\"646\"\u003eQualcomm Quick Charge 4.0\u003c\/strong\u003e, and \u003cstrong data-start=\"652\" data-end=\"684\"\u003eMediaTek (MTK) Fast Charging\u003c\/strong\u003e protocols, this module ensures broad compatibility with modern fast-charging devices.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"772\" data-end=\"1149\"\u003eOperating from a \u003cstrong data-start=\"789\" data-end=\"812\"\u003e10V to 30V DC input\u003c\/strong\u003e, the module efficiently converts higher DC voltages into regulated USB fast-charging outputs with minimal power loss. Its compact design, high conversion efficiency, and built-in safety protections make it ideal for DIY power supplies, automotive charging, battery-powered projects, portable charging stations, and embedded electronics.\u003c\/p\u003e\n\u003cp data-start=\"1151\" data-end=\"1362\"\u003eWhether you're building a custom charger, upgrading your vehicle's charging system, or creating a portable emergency power solution, this module delivers reliable fast charging with advanced protection features.\u003c\/p\u003e\n\u003chr data-start=\"1364\" data-end=\"1367\"\u003e\n\u003ch3 data-section-id=\"u0ybrq\" data-start=\"1369\" data-end=\"1383\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1385\" data-end=\"1874\"\u003e\n\u003cli data-section-id=\"1vihgoc\" data-start=\"1385\" data-end=\"1452\"\u003eSupports \u003cstrong data-start=\"1396\" data-end=\"1405\"\u003ePD3.0\u003c\/strong\u003e, \u003cstrong data-start=\"1407\" data-end=\"1414\"\u003ePPS\u003c\/strong\u003e, \u003cstrong data-start=\"1416\" data-end=\"1425\"\u003eQC4.0\u003c\/strong\u003e, and \u003cstrong data-start=\"1431\" data-end=\"1452\"\u003eMTK Fast Charging.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hqz5nu\" data-start=\"1453\" data-end=\"1494\"\u003eWide \u003cstrong data-start=\"1460\" data-end=\"1474\"\u003e10V–30V DC\u003c\/strong\u003e input voltage range.\u003c\/li\u003e\n\u003cli data-section-id=\"an5j1y\" data-start=\"1495\" data-end=\"1534\"\u003eHigh-efficiency DC-DC buck conversion.\u003c\/li\u003e\n\u003cli data-section-id=\"1v6mkjw\" data-start=\"1535\" data-end=\"1568\"\u003eStable USB fast-charging output.\u003c\/li\u003e\n\u003cli data-section-id=\"6s3y21\" data-start=\"1569\" data-end=\"1610\"\u003eIntelligent charging protocol detection.\u003c\/li\u003e\n\u003cli data-section-id=\"1eh2812\" data-start=\"1611\" data-end=\"1645\"\u003eBuilt-in over-voltage protection.\u003c\/li\u003e\n\u003cli data-section-id=\"1882qgx\" data-start=\"1646\" data-end=\"1671\"\u003eOver-current protection.\u003c\/li\u003e\n\u003cli data-section-id=\"8idazr\" data-start=\"1672\" data-end=\"1698\"\u003eShort-circuit protection.\u003c\/li\u003e\n\u003cli data-section-id=\"1tbc3mq\" data-start=\"1699\" data-end=\"1720\"\u003eLow heat generation.\u003c\/li\u003e\n\u003cli data-section-id=\"1st32h8\" data-start=\"1721\" data-end=\"1741\"\u003eCompact PCB design.\u003c\/li\u003e\n\u003cli data-section-id=\"fr10om\" data-start=\"1742\" data-end=\"1778\"\u003eEasy integration into DIY projects.\u003c\/li\u003e\n\u003cli data-section-id=\"1k6f6t9\" data-start=\"1779\" data-end=\"1837\"\u003eSuitable for automotive and battery-powered applications.\u003c\/li\u003e\n\u003cli data-section-id=\"4jj4ii\" data-start=\"1838\" data-end=\"1874\"\u003eReliable and efficient performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1876\" data-end=\"1879\"\u003e\n\u003ch3 data-section-id=\"zjxypn\" data-start=\"1881\" data-end=\"1907\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable style=\"width: 100%;\" data-start=\"1909\" data-end=\"2477\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1909\" data-end=\"1936\"\u003e\n\u003ctr data-start=\"1909\" data-end=\"1936\"\u003e\n\u003cth style=\"width: 34.296%;\" data-start=\"1909\" data-end=\"1925\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 65.343%;\" data-start=\"1925\" data-end=\"1936\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1964\" data-end=\"2477\"\u003e\n\u003ctr data-start=\"1964\" data-end=\"2016\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"1964\" data-end=\"1979\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"1979\" data-end=\"2016\"\u003eUSB Fast Charger Step-Down Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2017\" data-end=\"2078\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2017\" data-end=\"2038\" data-col-size=\"sm\"\u003eCharging Protocols\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"2038\" data-end=\"2078\"\u003ePD3.0, PPS, QC4.0, MTK Fast Charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2079\" data-end=\"2122\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2079\" data-end=\"2096\" data-col-size=\"sm\"\u003eConverter Type\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-start=\"2096\" data-end=\"2122\" data-col-size=\"md\"\u003eDC-DC Buck (Step-Down)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2123\" data-end=\"2153\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2123\" data-end=\"2139\" data-col-size=\"sm\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"2139\" data-end=\"2153\"\u003e6V–30V\/ 10V–30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2154\" data-end=\"2189\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2154\" data-end=\"2168\" data-col-size=\"sm\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"2168\" data-end=\"2189\"\u003eUSB Fast Charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2190\" data-end=\"2233\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2190\" data-end=\"2214\" data-col-size=\"sm\"\u003eConversion Efficiency\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"2214\" data-end=\"2233\"\u003eHigh Efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2234\" data-end=\"2281\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2234\" data-end=\"2254\" data-col-size=\"sm\"\u003eOutput Regulation\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"2254\" data-end=\"2281\"\u003eStable Regulated Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2282\" data-end=\"2349\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2282\" data-end=\"2304\" data-col-size=\"sm\"\u003eProtection Features\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"2304\" data-end=\"2349\"\u003eOver Voltage, Over Current, Short Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2350\" data-end=\"2380\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2350\" data-end=\"2366\" data-col-size=\"sm\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"2366\" data-end=\"2380\"\u003ePCB Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2381\" data-end=\"2421\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2381\" data-end=\"2398\" data-col-size=\"sm\"\u003eCooling Method\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-col-size=\"md\" data-start=\"2398\" data-end=\"2421\"\u003eNatural Air Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2422\" data-end=\"2477\"\u003e\n\u003ctd style=\"width: 34.296%;\" data-start=\"2422\" data-end=\"2437\" data-col-size=\"sm\"\u003eApplications\u003c\/td\u003e\n\u003ctd style=\"width: 65.343%;\" data-start=\"2437\" data-end=\"2477\" data-col-size=\"md\"\u003eDIY Charging \u0026amp; Power Supply Projects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2479\" data-end=\"2482\"\u003e\n\u003ch3 data-section-id=\"c3mln3\" data-start=\"2484\" data-end=\"2498\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2500\" data-end=\"2861\"\u003e\n\u003cli data-section-id=\"lxwgz6\" data-start=\"2500\" data-end=\"2527\"\u003eDIY Fast Charger Projects.\u003c\/li\u003e\n\u003cli data-section-id=\"14bto6j\" data-start=\"2528\" data-end=\"2551\"\u003eMobile Phone Charging.\u003c\/li\u003e\n\u003cli data-section-id=\"qc9e59\" data-start=\"2552\" data-end=\"2569\"\u003eTablet Charging.\u003c\/li\u003e\n\u003cli data-section-id=\"1jvrspg\" data-start=\"2570\" data-end=\"2595\"\u003eAutomotive USB Chargers.\u003c\/li\u003e\n\u003cli data-section-id=\"15c1oj0\" data-start=\"2596\" data-end=\"2631\"\u003eCar \u0026amp; Motorcycle Charging Systems.\u003c\/li\u003e\n\u003cli data-section-id=\"1v20p81\" data-start=\"2632\" data-end=\"2654\"\u003ePortable Power Banks.\u003c\/li\u003e\n\u003cli data-section-id=\"1r0hw7w\" data-start=\"2655\" data-end=\"2682\"\u003eBattery Charging Projects.\u003c\/li\u003e\n\u003cli data-section-id=\"1hiirry\" data-start=\"2683\" data-end=\"2710\"\u003eEmergency Mobile Charging.\u003c\/li\u003e\n\u003cli data-section-id=\"2lcxlu\" data-start=\"2711\" data-end=\"2732\"\u003eSolar Power Systems.\u003c\/li\u003e\n\u003cli data-section-id=\"1mlykvr\" data-start=\"2733\" data-end=\"2755\"\u003eEmbedded Electronics.\u003c\/li\u003e\n\u003cli data-section-id=\"1asvp5f\" data-start=\"2756\" data-end=\"2775\"\u003eRobotics Projects.\u003c\/li\u003e\n\u003cli data-section-id=\"1hc2a85\" data-start=\"2776\" data-end=\"2802\"\u003eArduino \u0026amp; ESP32 Projects.\u003c\/li\u003e\n\u003cli data-section-id=\"obvcyp\" data-start=\"2803\" data-end=\"2832\"\u003eIndustrial DC Power Systems.\u003c\/li\u003e\n\u003cli data-section-id=\"12dvv7x\" data-start=\"2833\" data-end=\"2861\"\u003ePortable Charging Stations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2863\" data-end=\"2866\"\u003e\n\u003ch3 data-section-id=\"v3nfd\" data-start=\"2868\" data-end=\"2881\"\u003ePrecautions\u003c\/h3\u003e\n\u003cul data-start=\"2883\" data-end=\"3319\"\u003e\n\u003cli data-section-id=\"1nksrku\" data-start=\"2883\" data-end=\"2945\"\u003eEnsure the input voltage is within the \u003cstrong data-start=\"2924\" data-end=\"2938\"\u003e10V–30V DC\u003c\/strong\u003e range.\u003c\/li\u003e\n\u003cli data-section-id=\"1arjafa\" data-start=\"2946\" data-end=\"2997\"\u003eVerify input polarity before powering the module.\u003c\/li\u003e\n\u003cli data-section-id=\"r6jicc\" data-start=\"2998\" data-end=\"3051\"\u003eDo not exceed the module's rated output capability.\u003c\/li\u003e\n\u003cli data-section-id=\"1up2lla\" data-start=\"3052\" data-end=\"3098\"\u003eAvoid short-circuiting the output terminals.\u003c\/li\u003e\n\u003cli data-section-id=\"1w9erzb\" data-start=\"3099\" data-end=\"3155\"\u003eInstall in a well-ventilated area for optimal cooling.\u003c\/li\u003e\n\u003cli data-section-id=\"51koe4\" data-start=\"3156\" data-end=\"3206\"\u003eDisconnect power before wiring or modifications.\u003c\/li\u003e\n\u003cli data-section-id=\"1an8xee\" data-start=\"3207\" data-end=\"3266\"\u003eKeep the module away from moisture and conductive debris.\u003c\/li\u003e\n\u003cli data-section-id=\"1u9hr0g\" data-start=\"3267\" data-end=\"3319\"\u003eUse suitable wiring for high-current applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MakerBazar.in","offers":[{"title":"Type-A USB (6-30V)","offer_id":48251016085744,"sku":"1654291495","price":149.0,"currency_code":"INR","in_stock":false},{"title":"Type-A USB( 10-30V)","offer_id":50066648957168,"sku":null,"price":149.0,"currency_code":"INR","in_stock":false},{"title":"Type-C USB (10-30V)","offer_id":48251016118512,"sku":"1654291497","price":169.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0088\/0056\/7392\/files\/QC3.0_DIY_Fast_Charger_DC_5-32V_24W_Step-down_Module_makerbazar.png?v=1784552800"}],"url":"https:\/\/makerbazar.in\/collections\/qc-model.oembed","provider":"MakerBazar.in","version":"1.0","type":"link"}