{"product_id":"xl6019-dc-dc-step-up-boost-converter-3v-40v-to-5v-45v-adjustable-module","title":"XL6019 DC-DC Step-Up Boost Converter 3V-40V to 5V-45V Module","description":"\u003ch2\u003eXL6019 DC-DC Step-Up Boost Converter – Reliable Adjustable Power for Your Projects\u003c\/h2\u003e\n\u003cp\u003ePower your electronics with confidence using the \u003cstrong\u003eXL6019 DC-DC Step-Up Boost Converter Module\u003c\/strong\u003e. Whether you're building a portable device, working on a notebook car adapter, or designing a custom power supply, this compact and efficient booster module delivers stable, adjustable output voltage from \u003cstrong\u003e5V up to 45V\u003c\/strong\u003e — all from an input as low as 3V. With up to \u003cstrong\u003e94% conversion efficiency\u003c\/strong\u003e and built-in protection features, it's the go-to choice for hobbyists, engineers, and electronics enthusiasts alike.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Range:\u003c\/strong\u003e Accepts 3V–40V input (recommended 3V–35V), making it compatible with a broad range of power sources including batteries, solar panels, and DC supplies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Output Voltage:\u003c\/strong\u003e Dial in your desired output from 5V to 45V (recommended 5V–40V) using the onboard potentiometer — no extra components needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e Achieves up to \u003cstrong\u003e94% conversion efficiency\u003c\/strong\u003e, minimizing heat generation and maximizing battery life in portable applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Protection:\u003c\/strong\u003e Features over-temperature and over-current protection circuits, plus \u003cstrong\u003eanti-reverse connection protection\u003c\/strong\u003e up to 40V to safeguard your components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Output:\u003c\/strong\u003e Output ripple less than 100mV, with load and voltage adjustment rates of just ±0.5% for rock-solid, consistent power delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e220kHz Switching Frequency:\u003c\/strong\u003e Second-generation switching power supply technology ensures fast, efficient power conversion with reduced electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Measures just 50×28×13mm (approx. 1.95×1.09×0.51 in), fitting easily into tight enclosures and DIY project builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Ideal for EPCs, notebook car adapters, voltage conversion circuits, handheld device power supplies, and up to 30W boost applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3V–40V (Recommended: 3V–35V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5V–45V (Recommended: 5V–40V), Adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–5A (Recommended: 0–3A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eConversion Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eUp to 94%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e220kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Ripple\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt;100mV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eLoad \/ Voltage Adjustment Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e±0.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e-20°C to +85°C (Recommended); -40°C to +150°C (Limit)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eModule Nature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNon-Isolated Boost (Step-Up)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRectification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNon-Synchronous Rectification\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e50 × 28 × 13 mm \/ 1.95 × 1.09 × 0.51 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1× DC-DC Step-Up Power Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× XL6019 DC-DC Step-Up Boost Converter Power Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/100w-dual-port-car-charger-starlink-mini-fast-charging\"\u003e100W Dual-Port Car Charger – Fast Charging\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/140w-usb-c-fast-charging-adapter-auto-power-off-overcharge-protection\"\u003e140W USB-C Fast Charger with Auto Power-Off Overcharge Protection\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/140w-auto-eject-usb-c-charging-cable-anti-overcharge-battery-guard\"\u003e140W Auto-Eject USB-C Cable – Anti-Overcharge Battery Guard\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More About Electrical Safety \u0026amp; Standards\u003c\/h3\u003e\n\u003cp\u003eFor guidance on safe use of electrical components and modules, visit the U.S. Consumer Product Safety Commission (CPSC) and the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Due to monitor and lighting variations, the actual product color may differ slightly from images. Please allow ±1–2cm measuring deviation due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the maximum output voltage of the XL6019 DC-DC boost converter module?\u003c\/h4\u003e\n\u003cp\u003eA: The XL6019 step-up boost converter can output a maximum of 45V (recommended up to 40V), which is adjustable via the onboard potentiometer. The output is always higher than the input voltage since this is a boost (step-up) converter.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this boost converter module to charge devices like laptops or phones?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this module is well-suited for notebook car adapter applications and handheld device power supply circuits. It supports up to 30W of boost power, making it ideal for powering or charging a variety of portable electronics when paired with the appropriate connectors and input power source.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the XL6019 module protected against incorrect wiring?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The module includes anti-reverse connection protection on the input (up to 40V), as well as built-in over-temperature and over-current protection circuits, helping prevent damage to both the module and connected devices in case of wiring errors or unexpected load conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I adjust the output voltage on this step-up converter?\u003c\/h4\u003e\n\u003cp\u003eA: Simply rotate the onboard potentiometer (trim pot) clockwise or counterclockwise to increase or decrease the output voltage within the supported range of 5V–45V. Always use a multimeter to verify the output voltage before connecting sensitive equipment.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the maximum output voltage of the XL6019 DC-DC boost converter module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The XL6019 step-up boost converter can output a maximum of 45V (recommended up to 40V), which is adjustable via the onboard potentiometer. The output is always higher than the input voltage since this is a boost (step-up) converter.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this boost converter module to charge devices like laptops or phones?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — this module is well-suited for notebook car adapter applications and handheld device power supply circuits. It supports up to 30W of boost power, making it ideal for powering or charging a variety of portable electronics when paired with the appropriate connectors and input power source.\"}}, {\"@type\": \"Question\", \"name\": \"Is the XL6019 module protected against incorrect wiring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The module includes anti-reverse connection protection on the input (up to 40V), as well as built-in over-temperature and over-current protection circuits, helping prevent damage to both the module and connected devices in case of wiring errors or unexpected load conditions.\"}}, {\"@type\": \"Question\", \"name\": \"How do I adjust the output voltage on this step-up converter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Simply rotate the onboard potentiometer (trim pot) clockwise or counterclockwise to increase or decrease the output voltage within the supported range of 5V–45V. Always use a multimeter to verify the output voltage before connecting sensitive equipment.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"United States","offer_id":47710917623913,"sku":"200007763:201336106","price":20.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S23c4a13912724fff9d03e8d077e5578eU.webp?v=1782063030","url":"https:\/\/oasis-select.com\/products\/xl6019-dc-dc-step-up-boost-converter-3v-40v-to-5v-45v-adjustable-module","provider":"Oasis Select","version":"1.0","type":"link"}