{"product_id":"tps61023-mini-boost-module-5v-1a-step-up-voltage-regulator","title":"TPS61023 Mini Boost Module 5V 1A Step-Up Voltage Regulator","description":"\n\u003ch2\u003eTPS61023 Mini Boost Module – 5V 1A Step-Up Voltage Regulator\u003c\/h2\u003e\n\u003cp\u003eThis compact TPS61023 Mini Boost Module is a must-have for electronics enthusiasts and makers. Despite being roughly the size of a linear regulator, it packs serious power-conversion performance — taking any input between 2V and 5VDC and delivering a stable, regulated 5V output at up to 1A. Perfect for battery-powered projects running on 2–3 alkaline cells or a single lithium cell.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Short-Circuit Protection:\u003c\/strong\u003e Built-in circuitry keeps your connected devices safe if an accidental short occurs at the output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvervoltage \u0026amp; Thermal Shutdown Protection:\u003c\/strong\u003e Advanced safety mechanisms automatically shut the module down if voltage or temperature exceeds safe thresholds, protecting both the module and your project.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic PFM Operation for Light Loads:\u003c\/strong\u003e Automatically switches to Pulse Frequency Modulation (PFM) mode under light load conditions, maximising efficiency and extending battery runtime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVIN \u0026gt; VOUT Pass-Through Mode:\u003c\/strong\u003e Seamlessly transitions to pass-through mode when the input voltage already exceeds the output voltage — no interruptions, no hiccups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrue Input\/Output Disconnect at Shutdown:\u003c\/strong\u003e Ensures complete isolation between input and output when the module is shut down, eliminating leakage currents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e0.5V – 5.5V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e5V (fixed)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eUp to 1A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eMinimum Startup Voltage\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e1.8V\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eMOSFET On-Resistance\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e47mΩ (LS) \/ 68mΩ (HS)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eValley Switch Current Limit\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e3.7A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eSwitching Frequency\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e1 MHz (VIN \u0026gt; 1.5V) \/ 0.5 MHz (VIN \u0026lt; 1V)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eShutdown Current (VIN \u0026amp; SW)\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eTypical 0.1μA\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eReference Voltage Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e±2.5% from -40°C to +125°C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e18 × 11 × 5 mm (0.71 × 0.43 × 0.20 in)\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 × TPS61023 Mini Boost Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Tools \u0026amp; Accessories\u003c\/h3\u003e\n\u003cp\u003ePair your electronics projects with these handy tools from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-in-1-multi-functional-bone-wrench-hex-socket-spanner-portable-repair-hand-tool-for-bicycle-motorcycle-furniture-assembly\"\u003e10 in 1 Multi Functional Bone Wrench – Portable Repair Hand Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3-in-1-precision-eyeglass-screwdriver-keychain-portable-mini-screwdriver-for-glasses-watch-spectacles-repair-hand-tool\"\u003e3-in-1 Precision Eyeglass Screwdriver Keychain – Portable Mini Screwdriver\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/16-in-1-multi-function-bike-repair-tool-portable-folding-hex-wrench-set-for-bicycle-motorcycle-furniture-maintenance-hand-tools\"\u003e16 in 1 Multi-function Bike Repair Tool – Portable Folding Hex Wrench Set\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to monitor calibration and lighting differences, the actual product colour may vary slightly from images. Please allow ±1–2 cm measurement tolerance due to manual measurement.\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\u003ch4\u003eQ: What input voltage range does the TPS61023 Mini Boost Module support?\u003c\/h4\u003e\n\u003cp\u003eA: The TPS61023 boost module accepts an input voltage range of 0.5V to 5.5V, with a minimum startup input voltage of 1.8V. It is ideal for 2–3 alkaline cells or a single lithium cell, converting that input to a stable 5V output.\u003c\/p\u003e\n\u003ch4\u003eQ: How much current can the 5V boost module deliver?\u003c\/h4\u003e\n\u003cp\u003eA: The module delivers up to 1A of output current at 5V. The 3.7A valley switch current limit ensures efficient and stable power delivery even under varying load conditions.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the TPS61023 step-up module have any built-in safety protections?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The module includes output short-circuit protection, overvoltage protection, and thermal shutdown protection. It also provides true input\/output disconnect during shutdown to prevent leakage, making it safe for use in sensitive battery-powered electronics projects.\u003c\/p\u003e\n\u003ch4\u003eQ: What is PFM mode and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: PFM (Pulse Frequency Modulation) mode is automatically activated under light load conditions. It reduces switching activity to improve energy efficiency, which is especially beneficial in battery-powered applications where extending battery life is a priority.\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\": \"What input voltage range does the TPS61023 Mini Boost Module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The TPS61023 boost module accepts an input voltage range of 0.5V to 5.5V, with a minimum startup input voltage of 1.8V. It is ideal for 2–3 alkaline cells or a single lithium cell, converting that input to a stable 5V output.\"}}, {\"@type\": \"Question\", \"name\": \"How much current can the 5V boost module deliver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module delivers up to 1A of output current at 5V. The 3.7A valley switch current limit ensures efficient and stable power delivery even under varying load conditions.\"}}, {\"@type\": \"Question\", \"name\": \"Does the TPS61023 step-up module have any built-in safety protections?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The module includes output short-circuit protection, overvoltage protection, and thermal shutdown protection. It also provides true input\/output disconnect during shutdown to prevent leakage, making it safe for use in sensitive battery-powered electronics projects.\"}}, {\"@type\": \"Question\", \"name\": \"What is PFM mode and why does it matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"PFM (Pulse Frequency Modulation) mode is automatically activated under light load conditions. It reduces switching activity to improve energy efficiency, which is especially beneficial in battery-powered applications where extending battery life is a priority.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"TPS61023 Mini Boost Module 5V 1A Step-Up Voltage Regulator\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/products\/tps61023-mini-boost-module-5v-1a-step-up-voltage-regulator\"}]}\u003c\/script\u003e","brand":"VIBE","offers":[{"title":"Default Title","offer_id":67704755683555,"sku":"\u003cnone\u003e","price":16.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8383\/9203\/files\/S138f8eafe8844f2a9de3ed7023e29131A.webp?v=1792119262","url":"https:\/\/vibeshopmart.com\/products\/tps61023-mini-boost-module-5v-1a-step-up-voltage-regulator","provider":"VIBE","version":"1.0","type":"link"}