{"product_id":"mt3608-dc-dc-adjustable-boost-module-2a-step-up-micro-usb","title":"MT3608 DC-DC Adjustable Boost Module 2A Step Up Micro USB","description":"\n\u003ch2\u003eMT3608 DC-DC Adjustable Boost Step-Up Module with Micro USB — 2V–24V Input to 28V Output\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMT3608 DC-DC Adjustable Boost Module\u003c\/strong\u003e is one of the most compact adjustable step-up voltage regulators available. Whether you're powering a DIY electronics project, a custom embedded system, or need a reliable voltage conversion solution, this ultra-small boost plate delivers wide-range voltage conversion with high efficiency in a tiny 30 × 17 × 14 mm footprint.\u003c\/p\u003e\n\n\u003cp\u003eWith its built-in \u003cstrong\u003eMicro USB input port\u003c\/strong\u003e, you can power the module directly from any standard USB charger or power bank — instantly stepping up 5V USB power to 9V, 12V, 15V, 18V, 24V, or any voltage within the supported range. Perfect for hobbyists, electronics engineers, and makers.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-compact design\u003c\/strong\u003e — fits easily into small enclosures and portable devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMicro USB input\u003c\/strong\u003e — compatible with standard USB chargers and mobile power banks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide input voltage range:\u003c\/strong\u003e 2V – 24V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide output voltage range:\u003c\/strong\u003e up to 28V (recommended use within 26V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum output current:\u003c\/strong\u003e 2A peak (recommended continuous use within 1A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh conversion efficiency:\u003c\/strong\u003e \u0026gt;93%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable output\u003c\/strong\u003e via onboard potentiometer — no soldering required\u003c\/li\u003e\n  \u003cli\u003eBased on the reliable \u003cstrong\u003eMT3608 boost IC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2V – 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 28V (recommended ≤26V)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2A peak (1A recommended continuous)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConversion Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;93%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30mm × 17mm × 14mm (L × W × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicro USB + solder pads\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStep-Up (Boost) only — output is always higher than input\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eConnect your input power source (2V–24V) via the Micro USB port or the input solder pads.\u003c\/li\u003e\n  \u003cli\u003eUse a multimeter to monitor the output voltage.\u003c\/li\u003e\n  \u003cli\u003eRotate the onboard potentiometer to adjust the output to your desired voltage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip:\u003c\/strong\u003e If the output voltage cannot be adjusted and equals the input voltage, turn the potentiometer counterclockwise 20+ turns first, then fine-tune. Facing the potentiometer, turning counterclockwise increases (boosts) the output voltage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003e⚠️ Important Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDo \u003cstrong\u003enot\u003c\/strong\u003e exceed the maximum input voltage of 24V.\u003c\/li\u003e\n  \u003cli\u003eDo \u003cstrong\u003enot\u003c\/strong\u003e exceed the peak output current of 2A.\u003c\/li\u003e\n  \u003cli\u003eThis is a \u003cstrong\u003estep-up (boost) module only\u003c\/strong\u003e — the output voltage must always be set \u003cem\u003ehigher\u003c\/em\u003e than the input voltage.\u003c\/li\u003e\n  \u003cli\u003eFor sustained loads, keep output current at or below 1A to ensure stable operation and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Can the MT3608 boost module step voltage both up and down?\u003c\/h4\u003e\n\u003cp\u003eA: No — the MT3608 DC-DC module is a \u003cstrong\u003estep-up (boost) converter only\u003c\/strong\u003e. The output voltage must always be set higher than the input voltage. It cannot be used as a buck (step-down) converter. If you need both step-up and step-down capability, you would need a separate buck-boost module.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I power the MT3608 boost module directly from a USB power bank or phone charger?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! That is one of the most popular use cases for this module. Simply connect a standard USB charger or power bank to the onboard Micro USB port (which provides 5V input), then adjust the potentiometer to set your desired output voltage — such as 9V, 12V, 15V, 18V, or up to 26V — making it extremely convenient for field use and portable DIY projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the recommended maximum continuous output current for the MT3608 module?\u003c\/h4\u003e\n\u003cp\u003eA: While the MT3608 boost module can deliver up to 2A peak output current, it is recommended to operate at or below \u003cstrong\u003e1A for continuous use\u003c\/strong\u003e. Exceeding this under sustained loads may cause the module to overheat or reduce its operational lifespan. For higher current demands, consider adding a heatsink or using a higher-rated boost module.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can the MT3608 boost module step voltage both up and down?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the MT3608 DC-DC module is a step-up (boost) converter only. 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